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94398288 = 2433795189
BaseRepresentation
bin1011010000001…
…10011101010000
320120121221002220
411220012131100
5143131221123
613211141040
72224241445
oct550063520
9216557086
1094398288
1149315916
1227744780
1316731b9a
14c7739cc
158449ce3
hex5a06750

94398288 has 40 divisors (see below), whose sum is σ = 244552800. Its totient is φ = 31377024.

The previous prime is 94398281. The next prime is 94398313. The reversal of 94398288 is 88289349.

It is a happy number.

It is a super-2 number, since 2×943982882 = 17822073554661888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 94398288.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94398281) 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 7 ways as a sum of consecutive naturals, for example, 15598 + ... + 20786.

It is an arithmetic number, because the mean of its divisors is an integer number (6113820).

Almost surely, 294398288 is an apocalyptic number.

It is an amenable number.

94398288 is an abundant number, since it is smaller than the sum of its proper divisors (150154512).

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

94398288 is a wasteful number, since it uses less digits than its factorization.

94398288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5579 (or 5573 counting only the distinct ones).

The product of its digits is 995328, while the sum is 51.

The square root of 94398288 is about 9715.8781383877. The cubic root of 94398288 is about 455.3248704303.

The spelling of 94398288 in words is "ninety-four million, three hundred ninety-eight thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 379 758 1137 1516 2274 3032 4548 5189 6064 9096 10378 15567 18192 20756 31134 41512 62268 83024 124536 249072 1966631 3933262 5899893 7866524 11799786 15733048 23599572 31466096 47199144 94398288