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96868145 = 5112297691
BaseRepresentation
bin1011100011000…
…01011100110001
320202021102010002
411301201130301
5144244240040
613340115345
72254236263
oct561413461
9222242102
1096868145
114a752520
1228535b55
13170b813a
14cc17b33
158786a15
hex5c61731

96868145 has 16 divisors (see below), whose sum is σ = 127379520. Its totient is φ = 70132800.

The previous prime is 96868097. The next prime is 96868169. The reversal of 96868145 is 54186869.

It is not a de Polignac number, because 96868145 - 220 = 95819569 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 96868145.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8750 + ... + 16440.

It is an arithmetic number, because the mean of its divisors is an integer number (7961220).

Almost surely, 296868145 is an apocalyptic number.

It is an amenable number.

96868145 is a deficient number, since it is larger than the sum of its proper divisors (30511375).

96868145 is a wasteful number, since it uses less digits than its factorization.

96868145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7936.

The product of its digits is 414720, while the sum is 47.

The square root of 96868145 is about 9842.1616020059. The cubic root of 96868145 is about 459.2618043399.

The spelling of 96868145 in words is "ninety-six million, eight hundred sixty-eight thousand, one hundred forty-five".

Divisors: 1 5 11 55 229 1145 2519 7691 12595 38455 84601 423005 1761239 8806195 19373629 96868145