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94380814465 = 57149153111821
BaseRepresentation
bin101011111100110001…
…0001111000010000001
3100000121120011010210221
41113321202033002001
53021242442030330
6111205152223041
76550562454250
oct1277142170201
9300546133727
1094380814465
1137032566913
121635bb3aa81
138b915c87a2
1447d4a60797
1526c5c75b7a
hex15f988f081

94380814465 has 32 divisors (see below), whose sum is σ = 130401388800. Its totient is φ = 64236499200.

The previous prime is 94380814373. The next prime is 94380814469. The reversal of 94380814465 is 56441808349.

It is not a de Polignac number, because 94380814465 - 217 = 94380683393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94380814469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7978255 + ... + 7990075.

It is an arithmetic number, because the mean of its divisors is an integer number (4075043400).

Almost surely, 294380814465 is an apocalyptic number.

It is an amenable number.

94380814465 is a deficient number, since it is larger than the sum of its proper divisors (36020574335).

94380814465 is a wasteful number, since it uses less digits than its factorization.

94380814465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13513.

The product of its (nonzero) digits is 3317760, while the sum is 52.

The spelling of 94380814465 in words is "ninety-four billion, three hundred eighty million, eight hundred fourteen thousand, four hundred sixty-five".

Divisors: 1 5 7 35 149 745 1043 1531 5215 7655 10717 11821 53585 59105 82747 228119 413735 1140595 1596833 1761329 7984165 8806645 12329303 18097951 61646515 90489755 126685657 633428285 2696594699 13482973495 18876162893 94380814465