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96996237 = 31317146299
BaseRepresentation
bin1011100100000…
…00101110001101
320202111220211020
411302000232031
5144312334422
613342544353
72255311602
oct562005615
9222456736
1096996237
114a82a788
12285980b9
1317131530
14cc4c6a9
1587ae95c
hex5c80b8d

96996237 has 16 divisors (see below), whose sum is σ = 147470400. Its totient is φ = 56178432.

The previous prime is 96996191. The next prime is 96996239. The reversal of 96996237 is 73269969.

It is not a de Polignac number, because 96996237 - 211 = 96994189 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 96996237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96996239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72487 + ... + 73812.

It is an arithmetic number, because the mean of its divisors is an integer number (9216900).

Almost surely, 296996237 is an apocalyptic number.

It is an amenable number.

96996237 is a deficient number, since it is larger than the sum of its proper divisors (50474163).

96996237 is a wasteful number, since it uses less digits than its factorization.

96996237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146332.

The product of its digits is 1102248, while the sum is 51.

The square root of 96996237 is about 9848.6667625623. Note that the first 3 decimals coincide. The cubic root of 96996237 is about 459.4641476114.

The spelling of 96996237 in words is "ninety-six million, nine hundred ninety-six thousand, two hundred thirty-seven".

Divisors: 1 3 13 17 39 51 221 663 146299 438897 1901887 2487083 5705661 7461249 32332079 96996237