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796715081938 = 21015998837457
BaseRepresentation
bin10111001011111111110…
…10110110000011010010
32211011110102222121112201
423211333322312003102
5101023133030110223
61410001133113414
7111363225313306
oct13457772660322
92734412877481
10796715081938
11287980991186
1210a4aa32886a
135a18c548089
142a7bdd93d06
1515acec1cead
hexb97feb60d2

796715081938 has 32 divisors (see below), whose sum is σ = 1210451299200. Its totient is φ = 393256281600.

The previous prime is 796715081879. The next prime is 796715081941. The reversal of 796715081938 is 839180517697.

It is a self number, because there is not a number n which added to its sum of digits gives 796715081938.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106837506 + ... + 106844962.

It is an arithmetic number, because the mean of its divisors is an integer number (37826603100).

Almost surely, 2796715081938 is an apocalyptic number.

796715081938 is a deficient number, since it is larger than the sum of its proper divisors (413736217262).

796715081938 is a wasteful number, since it uses less digits than its factorization.

796715081938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9042.

The product of its (nonzero) digits is 22861440, while the sum is 64.

The spelling of 796715081938 in words is "seven hundred ninety-six billion, seven hundred fifteen million, eighty-one thousand, nine hundred thirty-eight".

Divisors: 1 2 101 202 599 883 1198 1766 7457 14914 60499 89183 120998 178366 528917 753157 1057834 1506314 4466743 6584531 8933486 13169062 53420617 106841234 451141043 665037631 902282086 1330075262 3944134069 7888268138 398357540969 796715081938