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28376102 = 261232591
BaseRepresentation
bin110110000111…
…1110000100110
31222101122200202
41230033300212
524231013402
62452110502
7463123106
oct154176046
958348622
1028376102
1115021427
129605432
135b56ac1
143aa9206
152757b02
hex1b0fc26

28376102 has 8 divisors (see below), whose sum is σ = 43262112. Its totient is φ = 13955400.

The previous prime is 28376083. The next prime is 28376119. The reversal of 28376102 is 20167382.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 116174 + ... + 116417.

It is an arithmetic number, because the mean of its divisors is an integer number (5407764).

Almost surely, 228376102 is an apocalyptic number.

28376102 is a deficient number, since it is larger than the sum of its proper divisors (14886010).

28376102 is a wasteful number, since it uses less digits than its factorization.

28376102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232654.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 28376102 is about 5326.9223760066. The cubic root of 28376102 is about 305.0124585075.

The spelling of 28376102 in words is "twenty-eight million, three hundred seventy-six thousand, one hundred two".

Divisors: 1 2 61 122 232591 465182 14188051 28376102