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10707565401 = 3213701130553
BaseRepresentation
bin10011111100011100…
…00111101101011001
31000122020011200101100
421332032013231121
5133412114043101
64530300142013
7526225542561
oct117616075531
930566150340
1010707565401
1145a5161405
1220a9b37909
131018478220
14738109da1
1542a076e86
hex27e387b59

10707565401 has 24 divisors (see below), whose sum is σ = 16680101256. Its totient is φ = 6579820800.

The previous prime is 10707565391. The next prime is 10707565423. The reversal of 10707565401 is 10456570701.

10707565401 is a `hidden beast` number, since 107 + 0 + 7 + 5 + 6 + 540 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 97535376 + 10610030025 = 9876^2 + 103005^2 .

It is not a de Polignac number, because 10707565401 - 213 = 10707557209 is a prime.

It is a super-2 number, since 2×107075654012 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10707565201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16741 + ... + 147293.

It is an arithmetic number, because the mean of its divisors is an integer number (695004219).

Almost surely, 210707565401 is an apocalyptic number.

It is an amenable number.

10707565401 is a deficient number, since it is larger than the sum of its proper divisors (5972535855).

10707565401 is a wasteful number, since it uses less digits than its factorization.

10707565401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131273 (or 131270 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The spelling of 10707565401 in words is "ten billion, seven hundred seven million, five hundred sixty-five thousand, four hundred one".

Divisors: 1 3 9 13 39 117 701 2103 6309 9113 27339 82017 130553 391659 1174977 1697189 5091567 15274701 91517653 274552959 823658877 1189729489 3569188467 10707565401