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238083104 = 2571062871
BaseRepresentation
bin11100011000011…
…01110000100000
3121120222212121202
432030031300200
5441422124404
635342540332
75620446560
oct1614156040
9546885552
10238083104
111124343a6
12678976a8
133a42c49c
1423896da0
1515d7d21e
hexe30dc20

238083104 has 24 divisors (see below), whose sum is σ = 535687488. Its totient is φ = 102035520.

The previous prime is 238083101. The next prime is 238083133. The reversal of 238083104 is 401380832.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (238083101) 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 3 ways as a sum of consecutive naturals, for example, 531212 + ... + 531659.

It is an arithmetic number, because the mean of its divisors is an integer number (22320312).

Almost surely, 2238083104 is an apocalyptic number.

It is an amenable number.

238083104 is an abundant number, since it is smaller than the sum of its proper divisors (297604384).

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

238083104 is a wasteful number, since it uses less digits than its factorization.

238083104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062888 (or 1062880 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 238083104 is about 15429.9418015753. The cubic root of 238083104 is about 619.7875650975.

The spelling of 238083104 in words is "two hundred thirty-eight million, eighty-three thousand, one hundred four".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 1062871 2125742 4251484 7440097 8502968 14880194 17005936 29760388 34011872 59520776 119041552 238083104