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97080969 = 3175918397
BaseRepresentation
bin1011100100101…
…01011010001001
320202200020001110
411302111122021
5144323042334
613344440533
72256113616
oct562253211
9222606043
1097080969
114a888407
1228619149
1317160c7b
14cc7150d
1587c9ae9
hex5c95689

97080969 has 8 divisors (see below), whose sum is σ = 129521920. Its totient is φ = 64680336.

The previous prime is 97080961. The next prime is 97080983. The reversal of 97080969 is 96908079.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 97080969 - 23 = 97080961 is a prime.

It is a super-2 number, since 2×970809692 = 18849429083957922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97080961) 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 7 ways as a sum of consecutive naturals, for example, 3922 + ... + 14475.

It is an arithmetic number, because the mean of its divisors is an integer number (16190240).

Almost surely, 297080969 is an apocalyptic number.

It is an amenable number.

97080969 is a deficient number, since it is larger than the sum of its proper divisors (32440951).

97080969 is a wasteful number, since it uses less digits than its factorization.

97080969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20159.

The product of its (nonzero) digits is 244944, while the sum is 48.

The square root of 97080969 is about 9852.9675225284. The cubic root of 97080969 is about 459.5978984543.

The spelling of 97080969 in words is "ninety-seven million, eighty thousand, nine hundred sixty-nine".

Divisors: 1 3 1759 5277 18397 55191 32360323 97080969