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49341758445 = 3357196134483
BaseRepresentation
bin101101111100111111…
…110111101111101101
311201100201020000222000
4231330333313233231
51302022442232240
634400045042513
73364510012110
oct557477675755
9151321200860
1049341758445
1119a20155471
129690556439
134864591695
142561146577
15143bbc0430
hexb7cff7bed

49341758445 has 128 divisors (see below), whose sum is σ = 105721958400. Its totient is φ = 21329443584.

The previous prime is 49341758429. The next prime is 49341758449. The reversal of 49341758445 is 54485714394.

49341758445 is a `hidden beast` number, since 4 + 9 + 3 + 4 + 17 + 584 + 45 = 666.

It is not a de Polignac number, because 49341758445 - 24 = 49341758429 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 49341758391 and 49341758400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49341758449) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 11004174 + ... + 11008656.

It is an arithmetic number, because the mean of its divisors is an integer number (825952800).

Almost surely, 249341758445 is an apocalyptic number.

49341758445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

49341758445 is an abundant number, since it is smaller than the sum of its proper divisors (56380199955).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49341758445 is a wasteful number, since it uses less digits than its factorization.

49341758445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5136 (or 5130 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 54.

The spelling of 49341758445 in words is "forty-nine billion, three hundred forty-one million, seven hundred fifty-eight thousand, four hundred forty-five".

Divisors: 1 3 5 7 9 15 19 21 27 35 45 57 63 95 105 133 135 171 189 285 315 399 513 613 665 855 945 1197 1839 1995 2565 3065 3591 4291 4483 5517 5985 9195 11647 12873 13449 16551 17955 21455 22415 27585 31381 34941 38619 40347 58235 64365 67245 81529 82755 85177 94143 104823 115857 121041 156905 174705 193095 201735 244587 255531 282429 314469 407645 425885 470715 524115 579285 596239 605205 733761 766593 847287 1222935 1277655 1412145 1572345 1788717 2201283 2299779 2748079 2981195 3668805 3832965 4236435 5366151 8244237 8943585 11006415 11498895 13740395 16098453 19236553 24732711 26830755 41221185 52213501 57709659 74198133 80492265 96182765 123663555 156640503 173128977 261067505 288548295 365494507 370990665 469921509 519386931 783202515 865644885 1096483521 1409764527 1827472535 2349607545 2596934655 3289450563 5482417605 7048822635 9868351689 16447252815 49341758445