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906250164 = 223267728211
BaseRepresentation
bin110110000001000…
…100011110110100
32100011021021111220
4312001010132310
53324000001124
6225532030340
731312666521
oct6601043664
92304237456
10906250164
11425611186
122136023b0
131159a4501
1488506148
1554863879
hex360447b4

906250164 has 24 divisors (see below), whose sum is σ = 2115448608. Its totient is φ = 301959840.

The previous prime is 906250157. The next prime is 906250211. The reversal of 906250164 is 461052609.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 18019 + ... + 46229.

It is an arithmetic number, because the mean of its divisors is an integer number (88143692).

Almost surely, 2906250164 is an apocalyptic number.

It is an amenable number.

906250164 is an abundant number, since it is smaller than the sum of its proper divisors (1209198444).

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

906250164 is a wasteful number, since it uses less digits than its factorization.

906250164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30895 (or 30893 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 906250164 is about 30103.9891708724. The cubic root of 906250164 is about 967.7192185315.

The spelling of 906250164 in words is "nine hundred six million, two hundred fifty thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 12 2677 5354 8031 10708 16062 28211 32124 56422 84633 112844 169266 338532 75520847 151041694 226562541 302083388 453125082 906250164