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94400713 = 1129541547
BaseRepresentation
bin1011010000001…
…11000011001001
320120122001102201
411220013003021
5143131310323
613211200201
72224251511
oct550070311
9216561381
1094400713
1149317720
1227746061
1316733014
14c774841
15844a8ad
hex5a070c9

94400713 has 16 divisors (see below), whose sum is σ = 106925760. Its totient is φ = 82555200.

The previous prime is 94400701. The next prime is 94400723. The reversal of 94400713 is 31700449.

It is a cyclic number.

It is not a de Polignac number, because 94400713 - 25 = 94400681 is a prime.

It is a super-2 number, since 2×944007132 = 17822989229816738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94400723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172306 + ... + 172852.

It is an arithmetic number, because the mean of its divisors is an integer number (6682860).

Almost surely, 294400713 is an apocalyptic number.

It is an amenable number.

94400713 is a deficient number, since it is larger than the sum of its proper divisors (12525047).

94400713 is a wasteful number, since it uses less digits than its factorization.

94400713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 94400713 is about 9716.0029333054. The cubic root of 94400713 is about 455.3287693476.

The spelling of 94400713 in words is "ninety-four million, four hundred thousand, seven hundred thirteen".

Divisors: 1 11 29 319 541 547 5951 6017 15689 15863 172579 174493 295927 3255197 8581883 94400713