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715064630106 = 23796761223129
BaseRepresentation
bin10100110011111010010…
…11000101101101011010
32112100201002020220021010
422121331023011231122
543203423021130411
61304255100354350
7102442653032631
oct12317513055532
92470632226233
10715064630106
11256291384222
12b67018459b6
13525794c4558
1426875d50518
15139018d67a6
hexa67d2c5b5a

715064630106 has 32 divisors (see below), whose sum is σ = 1448452857600. Its totient is φ = 235301863680.

The previous prime is 715064630099. The next prime is 715064630143. The reversal of 715064630106 is 601036460517.

It is a super-2 number, since 2×7150646301062 (a number of 25 digits) contains 22 as substring.

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, 3093150 + ... + 3316278.

It is an arithmetic number, because the mean of its divisors is an integer number (45264151800).

Almost surely, 2715064630106 is an apocalyptic number.

715064630106 is an abundant number, since it is smaller than the sum of its proper divisors (733388227494).

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

715064630106 is a wasteful number, since it uses less digits than its factorization.

715064630106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229974.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 715064630106 in words is "seven hundred fifteen billion, sixty-four million, six hundred thirty thousand, one hundred six".

Divisors: 1 2 3 6 79 158 237 474 6761 13522 20283 40566 223129 446258 534119 669387 1068238 1338774 1602357 3204714 17627191 35254382 52881573 105763146 1508575169 3017150338 4525725507 9051451014 119177438351 238354876702 357532315053 715064630106