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232828166 = 21931197647
BaseRepresentation
bin11011110000010…
…10110100000110
3121020002220012102
431320022310012
5434101000131
635034152102
75525002214
oct1570126406
9536086172
10232828166
1110a47527a
1265b82632
133930c65c
1422cc9cb4
15156911cb
hexde0ad06

232828166 has 16 divisors (see below), whose sum is σ = 379484160. Its totient is φ = 106728840.

The previous prime is 232828159. The next prime is 232828181. The reversal of 232828166 is 661828232.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 97646 + ... + 100001.

It is an arithmetic number, because the mean of its divisors is an integer number (23717760).

Almost surely, 2232828166 is an apocalyptic number.

232828166 is a deficient number, since it is larger than the sum of its proper divisors (146655994).

232828166 is a wasteful number, since it uses less digits than its factorization.

232828166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197699.

The product of its digits is 55296, while the sum is 38.

The square root of 232828166 is about 15258.7078745220. The cubic root of 232828166 is about 615.1936429459.

The spelling of 232828166 in words is "two hundred thirty-two million, eight hundred twenty-eight thousand, one hundred sixty-six".

Divisors: 1 2 19 31 38 62 589 1178 197647 395294 3755293 6127057 7510586 12254114 116414083 232828166