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96972869 = 743322169
BaseRepresentation
bin1011100011110…
…11000001000101
320202110201202202
411301323001011
5144311112434
613342244245
72255153510
oct561730105
9222421682
1096972869
114a814174
1228586685
13171239c6
14cc43d77
1587a7a7e
hex5c7b045

96972869 has 8 divisors (see below), whose sum is σ = 113403840. Its totient is φ = 81186336.

The previous prime is 96972851. The next prime is 96972877. The reversal of 96972869 is 96827969.

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

It is not a de Polignac number, because 96972869 - 224 = 80195653 is a prime.

It is a super-2 number, since 2×969728692 = 18807474644182322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96972269) 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, 160784 + ... + 161385.

It is an arithmetic number, because the mean of its divisors is an integer number (14175480).

Almost surely, 296972869 is an apocalyptic number.

It is an amenable number.

96972869 is a deficient number, since it is larger than the sum of its proper divisors (16430971).

96972869 is a wasteful number, since it uses less digits than its factorization.

96972869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322219.

The product of its digits is 2939328, while the sum is 56.

The square root of 96972869 is about 9847.4803376295. The cubic root of 96972869 is about 459.4272471403.

The spelling of 96972869 in words is "ninety-six million, nine hundred seventy-two thousand, eight hundred sixty-nine".

Divisors: 1 7 43 301 322169 2255183 13853267 96972869