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192441372 = 223411812161
BaseRepresentation
bin10110111100001…
…10110000011100
3111102010000221020
423132012300130
5343231110442
631032404140
74524503364
oct1336066034
9442100836
10192441372
11996a0062
1254546650
1330b3ba46
141b7b59a4
1511d649ec
hexb786c1c

192441372 has 48 divisors (see below), whose sum is σ = 462737184. Its totient is φ = 62208000.

The previous prime is 192441341. The next prime is 192441409. The reversal of 192441372 is 273144291.

192441372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87972 + ... + 90132.

It is an arithmetic number, because the mean of its divisors is an integer number (9640358).

Almost surely, 2192441372 is an apocalyptic number.

192441372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

192441372 is an abundant number, since it is smaller than the sum of its proper divisors (270295812).

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

192441372 is a wasteful number, since it uses less digits than its factorization.

192441372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2390 (or 2388 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 192441372 is about 13872.3239581550. The cubic root of 192441372 is about 577.3415513281.

The spelling of 192441372 in words is "one hundred ninety-two million, four hundred forty-one thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 41 82 123 164 181 246 362 492 543 724 1086 2161 2172 4322 6483 7421 8644 12966 14842 22263 25932 29684 44526 88601 89052 177202 265803 354404 391141 531606 782282 1063212 1173423 1564564 2346846 4693692 16036781 32073562 48110343 64147124 96220686 192441372