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230556050 = 25225118371
BaseRepresentation
bin11011011111000…
…00000110010010
3121001211110102222
431233200012102
5433010243200
634513341042
75466460034
oct1557400622
9531743388
10230556050
1110916319a
1265267782
13389c53ca
1422897c54
1515392d85
hexdbe0192

230556050 has 24 divisors (see below), whose sum is σ = 430566192. Its totient is φ = 91850000.

The previous prime is 230555987. The next prime is 230556059. The reversal of 230556050 is 50655032.

It is not an unprimeable number, because it can be changed into a prime (230556059) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3365 + ... + 21735.

It is an arithmetic number, because the mean of its divisors is an integer number (17940258).

Almost surely, 2230556050 is an apocalyptic number.

230556050 is a deficient number, since it is larger than the sum of its proper divisors (200010142).

230556050 is a wasteful number, since it uses less digits than its factorization.

230556050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18634 (or 18629 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 230556050 is about 15184.0722469303. The cubic root of 230556050 is about 613.1859204511.

The spelling of 230556050 in words is "two hundred thirty million, five hundred fifty-six thousand, fifty".

Divisors: 1 2 5 10 25 50 251 502 1255 2510 6275 12550 18371 36742 91855 183710 459275 918550 4611121 9222242 23055605 46111210 115278025 230556050