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94402252 = 2273371509
BaseRepresentation
bin1011010000001…
…11011011001100
320120122010112201
411220013123030
5143131333002
613211211244
72224256140
oct550073314
9216563481
1094402252
114931889a
1227746b24
1316733929
14c775220
15844b087
hex5a076cc

94402252 has 12 divisors (see below), whose sum is σ = 188804560. Its totient is φ = 40458096.

The previous prime is 94402249. The next prime is 94402277. The reversal of 94402252 is 25220449.

94402252 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 3371509 = 94402252 / (9 + 4 + 4 + 0 + 2 + 2 + 5 + 2).

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 94402252.

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 3 ways as a sum of consecutive naturals, for example, 1685727 + ... + 1685782.

Almost surely, 294402252 is an apocalyptic number.

It is an amenable number.

94402252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94402252 is a wasteful number, since it uses less digits than its factorization.

94402252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371520 (or 3371518 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 94402252 is about 9716.0821322177. The cubic root of 94402252 is about 455.3312437187.

The spelling of 94402252 in words is "ninety-four million, four hundred two thousand, two hundred fifty-two".

Divisors: 1 2 4 7 14 28 3371509 6743018 13486036 23600563 47201126 94402252