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106770180 = 223511161773
BaseRepresentation
bin1100101110100…
…10111100000100
321102220111011010
412113102330010
5204313121210
614332242220
72434350216
oct627227404
9242814133
10106770180
11552a6020
122b910370
131917422a
14102745b6
159590920
hex65d2f04

106770180 has 48 divisors (see below), whose sum is σ = 326136384. Its totient is φ = 25883520.

The previous prime is 106770179. The next prime is 106770193. The reversal of 106770180 is 81077601.

It is a super-2 number, since 2×1067701802 = 22799742674464800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 15 ways as a sum of consecutive naturals, for example, 80227 + ... + 81546.

It is an arithmetic number, because the mean of its divisors is an integer number (6794508).

Almost surely, 2106770180 is an apocalyptic number.

106770180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106770180 is an abundant number, since it is smaller than the sum of its proper divisors (219366204).

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

106770180 is a wasteful number, since it uses less digits than its factorization.

106770180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161796 (or 161794 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 30.

The square root of 106770180 is about 10332.9656923847. The cubic root of 106770180 is about 474.4058017845.

The spelling of 106770180 in words is "one hundred six million, seven hundred seventy thousand, one hundred eighty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 161773 323546 485319 647092 808865 970638 1617730 1779503 1941276 2426595 3235460 3559006 4853190 5338509 7118012 8897515 9706380 10677018 17795030 21354036 26692545 35590060 53385090 106770180