Search a number
-
+
5051510250776 = 2311144233979999
BaseRepresentation
bin100100110000010010101…
…1110010101110100011000
3122212220211102201222121222
41021200211132111310120
51130230443111011101
614424344243551212
71030650063445313
oct111404536256430
918786742658558
105051510250776
111678373931350
1269702468b508
132a84809a4cb2
141366cc8c797a
158b60498801b
hex49825795d18

5051510250776 has 32 divisors (see below), whose sum is σ = 10333353600000. Its totient is φ = 2295981246240.

The previous prime is 5051510250671. The next prime is 5051510250781. The reversal of 5051510250776 is 6770520151505.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 720776 + ... + 3259223.

It is an arithmetic number, because the mean of its divisors is an integer number (322917300000).

Almost surely, 25051510250776 is an apocalyptic number.

It is an amenable number.

5051510250776 is an abundant number, since it is smaller than the sum of its proper divisors (5281843349224).

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

5051510250776 is a wasteful number, since it uses less digits than its factorization.

5051510250776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3994439 (or 3994435 counting only the distinct ones).

The product of its (nonzero) digits is 367500, while the sum is 44.

The spelling of 5051510250776 in words is "five trillion, fifty-one billion, five hundred ten million, two hundred fifty thousand, seven hundred seventy-six".

Divisors: 1 2 4 8 11 22 44 88 14423 28846 57692 115384 158653 317306 634612 1269224 3979999 7959998 15919996 31839992 43779989 87559978 175119956 350239912 57403525577 114807051154 229614102308 459228204616 631438781347 1262877562694 2525755125388 5051510250776