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97560001 = 7112115183
BaseRepresentation
bin1011101000010…
…10010111000001
320210120120011101
411310022113001
5144433410001
613403014401
72263150330
oct564122701
9223516141
1097560001
1150085300
122880a401
131729b016
14cd57d17
158871a01
hex5d0a5c1

97560001 has 12 divisors (see below), whose sum is σ = 122555776. Its totient is φ = 76020120.

The previous prime is 97559999. The next prime is 97560013. The reversal of 97560001 is 10006579.

It is a happy number.

It is not a de Polignac number, because 97560001 - 21 = 97559999 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (97560401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56745 + ... + 58438.

Almost surely, 297560001 is an apocalyptic number.

It is an amenable number.

97560001 is a deficient number, since it is larger than the sum of its proper divisors (24995775).

97560001 is a wasteful number, since it uses less digits than its factorization.

97560001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115212 (or 115201 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 97560001 is about 9877.2466305140. The cubic root of 97560001 is about 460.3525982781.

The spelling of 97560001 in words is "ninety-seven million, five hundred sixty thousand, one".

Divisors: 1 7 11 77 121 847 115183 806281 1267013 8869091 13937143 97560001