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42460764 = 22317208141
BaseRepresentation
bin1010000111111…
…0011001011100
32221220020012220
42201332121130
541332221024
64114025340
71023624213
oct241763134
987806186
1042460764
1121a71445
1212278250
138a48918
1458d407a
153adae79
hex287e65c

42460764 has 24 divisors (see below), whose sum is σ = 104903568. Its totient is φ = 13320960.

The previous prime is 42460757. The next prime is 42460771. The reversal of 42460764 is 46706424.

It is an interprime number because it is at equal distance from previous prime (42460757) and next prime (42460771).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103867 + ... + 104274.

It is an arithmetic number, because the mean of its divisors is an integer number (4370982).

Almost surely, 242460764 is an apocalyptic number.

It is an amenable number.

42460764 is an abundant number, since it is smaller than the sum of its proper divisors (62442804).

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

42460764 is a wasteful number, since it uses less digits than its factorization.

42460764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208165 (or 208163 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 33.

The square root of 42460764 is about 6516.1924465135. The cubic root of 42460764 is about 348.8691775474.

The spelling of 42460764 in words is "forty-two million, four hundred sixty thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 208141 416282 624423 832564 1248846 2497692 3538397 7076794 10615191 14153588 21230382 42460764