Search a number
-
+
502775760061 = 13934057106207
BaseRepresentation
bin1110101000011111100…
…01010100010010111101
31210001202022021221012201
413110033301110102331
531214141043310221
61022545541231501
751216152306311
oct7241761242275
91701668257181
10502775760061
1118425389a083
1281536702591
133854723ba53
141a497b37b41
15d129680891
hex750fc544bd

502775760061 has 8 divisors (see below), whose sum is σ = 506412488960. Its totient is φ = 499139311968.

The previous prime is 502775760023. The next prime is 502775760079. The reversal of 502775760061 is 160067577205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 502775760061 - 217 = 502775628989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 502775759993 and 502775760020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502775760001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4680820 + ... + 4787026.

It is an arithmetic number, because the mean of its divisors is an integer number (63301561120).

Almost surely, 2502775760061 is an apocalyptic number.

It is an amenable number.

502775760061 is a deficient number, since it is larger than the sum of its proper divisors (3636728899).

502775760061 is a wasteful number, since it uses less digits than its factorization.

502775760061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140403.

The product of its (nonzero) digits is 617400, while the sum is 46.

The spelling of 502775760061 in words is "five hundred two billion, seven hundred seventy-five million, seven hundred sixty thousand, sixty-one".

Divisors: 1 139 34057 106207 4733923 14762773 3617091799 502775760061