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19230796 = 22132571439
BaseRepresentation
bin100100101011…
…1000001001100
31100012000200201
41021113001030
514410341141
61524103244
7322313314
oct111270114
940160621
1019230796
11a945422
126534b24
133ca4290
1427a8444
151a4d031
hex125704c

19230796 has 24 divisors (see below), whose sum is σ = 36408960. Its totient is φ = 8835072.

The previous prime is 19230779. The next prime is 19230811. The reversal of 19230796 is 69703291.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12645 + ... + 14083.

It is an arithmetic number, because the mean of its divisors is an integer number (1517040).

Almost surely, 219230796 is an apocalyptic number.

It is an amenable number.

19230796 is a deficient number, since it is larger than the sum of its proper divisors (17178164).

19230796 is a wasteful number, since it uses less digits than its factorization.

19230796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713 (or 1711 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 19230796 is about 4385.2931486960. The cubic root of 19230796 is about 267.9162692316.

The spelling of 19230796 in words is "nineteen million, two hundred thirty thousand, seven hundred ninety-six".

Divisors: 1 2 4 13 26 52 257 514 1028 1439 2878 3341 5756 6682 13364 18707 37414 74828 369823 739646 1479292 4807699 9615398 19230796