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90467024 = 245654189
BaseRepresentation
bin1010110010001…
…10101011010000
320022020012102112
411121012223100
5141124421044
612551004452
72145646154
oct531065320
9208205375
1090467024
114708023a
1226369728
13159866ab
14c02d064
157e2009e
hex5646ad0

90467024 has 10 divisors (see below), whose sum is σ = 175279890. Its totient is φ = 45233504.

The previous prime is 90466967. The next prime is 90467029. The reversal of 90467024 is 42076409.

It can be written as a sum of positive squares in only one way, i.e., 83539600 + 6927424 = 9140^2 + 2632^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90467029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2827079 + ... + 2827110.

It is an arithmetic number, because the mean of its divisors is an integer number (17527989).

Almost surely, 290467024 is an apocalyptic number.

It is an amenable number.

90467024 is a deficient number, since it is larger than the sum of its proper divisors (84812866).

90467024 is a wasteful number, since it uses less digits than its factorization.

90467024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5654197 (or 5654191 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 90467024 is about 9511.4154572282. The cubic root of 90467024 is about 448.9142945825.

The spelling of 90467024 in words is "ninety million, four hundred sixty-seven thousand, twenty-four".

Divisors: 1 2 4 8 16 5654189 11308378 22616756 45233512 90467024