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192029120 = 265600091
BaseRepresentation
bin10110111001000…
…10000111000000
3111101100002102122
423130202013000
5343124412440
631015503412
74521135443
oct1334420700
9441302378
10192029120
1199439358
1254387b68
1330a261ca
141b70965a
1511cd27b5
hexb7221c0

192029120 has 28 divisors (see below), whose sum is σ = 457270104. Its totient is φ = 76811520.

The previous prime is 192029119. The next prime is 192029191. The reversal of 192029120 is 21920291.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 192029120.

It is a congruent number.

It is an unprimeable number.

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, 299726 + ... + 300365.

Almost surely, 2192029120 is an apocalyptic number.

192029120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

192029120 is an abundant number, since it is smaller than the sum of its proper divisors (265240984).

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

192029120 is an equidigital number, since it uses as much as digits as its factorization.

192029120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600108 (or 600098 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 192029120 is about 13857.4571982020. The cubic root of 192029120 is about 576.9289921399.

The spelling of 192029120 in words is "one hundred ninety-two million, twenty-nine thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 600091 1200182 2400364 3000455 4800728 6000910 9601456 12001820 19202912 24003640 38405824 48007280 96014560 192029120