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145235156136350 = 25277393391165589
BaseRepresentation
bin100001000001011100110001…
…111000111111000110011110
3201001020100022202010010020212
4201001130301320333012132
5123014013044432330400
61232520035403412422
742406615363156460
oct4101346170770636
9631210282103225
10145235156136350
114230497a403545
1214357667b24112
136306802484777
1427c15c1ca6130
1511bcd767a5335
hex841731e3f19e

145235156136350 has 96 divisors (see below), whose sum is σ = 309239245516800. Its totient is φ = 49712564419200.

The previous prime is 145235156136347. The next prime is 145235156136449. The reversal of 145235156136350 is 53631651532541.

145235156136350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1452351561363503 (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 876999356 + ... + 877164944.

It is an arithmetic number, because the mean of its divisors is an integer number (3221242140800).

Almost surely, 2145235156136350 is an apocalyptic number.

145235156136350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145235156136350 is an abundant number, since it is smaller than the sum of its proper divisors (164004089380450).

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

145235156136350 is a wasteful number, since it uses less digits than its factorization.

145235156136350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169738 (or 169733 counting only the distinct ones).

The product of its (nonzero) digits is 4860000, while the sum is 50.

The spelling of 145235156136350 in words is "one hundred forty-five trillion, two hundred thirty-five billion, one hundred fifty-six million, one hundred thirty-six thousand, three hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 739 1478 3391 3695 5173 6782 7390 10346 16955 18475 23737 25865 33910 36950 47474 51730 84775 118685 129325 165589 169550 237370 258650 331178 593425 827945 1159123 1186850 1655890 2318246 2505949 4139725 5011898 5795615 8279450 11591230 12529745 17541643 25059490 28978075 35083286 57956150 62648725 87708215 122370271 125297450 175416430 244740542 438541075 561512299 611851355 856591897 877082150 1123024598 1223702710 1713183794 2807561495 3059256775 3930586093 4282959485 5615122990 6118513550 7861172186 8565918970 14037807475 19652930465 21414797425 28075614950 39305860930 42829594850 98264652325 196529304650 414957588961 829915177922 2074787944805 2904703122727 4149575889610 5809406245454 10373939724025 14523515613635 20747879448050 29047031227270 72617578068175 145235156136350