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10716899925 = 352142891999
BaseRepresentation
bin10011111101100011…
…01110101001010101
31000122212201220221110
421332301232221111
5133422011244200
64531232205233
7526401101124
oct117661565125
930585656843
1010716899925
1145aa457596
1220b1099819
13101a395c04
14739459abb
1542acbcb50
hex27ec6ea55

10716899925 has 12 divisors (see below), whose sum is σ = 17718608000. Its totient is φ = 5715679920.

The previous prime is 10716899911. The next prime is 10716899957. The reversal of 10716899925 is 52999861701.

It is not a de Polignac number, because 10716899925 - 230 = 9643158101 is a prime.

It is a super-2 number, since 2×107168999252 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71445925 + ... + 71446074.

Almost surely, 210716899925 is an apocalyptic number.

10716899925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10716899925 is a deficient number, since it is larger than the sum of its proper divisors (7001708075).

10716899925 is a wasteful number, since it uses less digits than its factorization.

10716899925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142892012 (or 142892007 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 57.

The spelling of 10716899925 in words is "ten billion, seven hundred sixteen million, eight hundred ninety-nine thousand, nine hundred twenty-five".

Divisors: 1 3 5 15 25 75 142891999 428675997 714459995 2143379985 3572299975 10716899925