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97006716 = 22322694631
BaseRepresentation
bin1011100100000…
…11010001111100
320202112110012100
411302003101330
5144313203331
613343105100
72255354262
oct562032174
9222473170
1097006716
114a837644
12285a2190
1317136231
14cc52432
1587b2ae6
hex5c8347c

97006716 has 18 divisors (see below), whose sum is σ = 245211512. Its totient is φ = 32335560.

The previous prime is 97006703. The next prime is 97006717. The reversal of 97006716 is 61760079.

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 2694631 = 97006716 / (9 + 7 + 0 + 0 + 6 + 7 + 1 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97006717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1347280 + ... + 1347351.

Almost surely, 297006716 is an apocalyptic number.

It is an amenable number.

97006716 is an abundant number, since it is smaller than the sum of its proper divisors (148204796).

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

97006716 is a wasteful number, since it uses less digits than its factorization.

97006716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2694641 (or 2694636 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 97006716 is about 9849.1987491369. The cubic root of 97006716 is about 459.4806931035.

The spelling of 97006716 in words is "ninety-seven million, six thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 9 12 18 36 2694631 5389262 8083893 10778524 16167786 24251679 32335572 48503358 97006716