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230979350 = 2527659941
BaseRepresentation
bin11011100010001…
…11011100010110
3121002121222002202
431301013130112
5433112314400
634530404502
75503202120
oct1561073426
9532558082
10230979350
11109422228
1265430732
1338b12c94
1422968210
15154284d5
hexdc47716

230979350 has 24 divisors (see below), whose sum is σ = 490996848. Its totient is φ = 79192800.

The previous prime is 230979347. The next prime is 230979383. The reversal of 230979350 is 53979032.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 329621 + ... + 330320.

It is an arithmetic number, because the mean of its divisors is an integer number (20458202).

Almost surely, 2230979350 is an apocalyptic number.

230979350 is an abundant number, since it is smaller than the sum of its proper divisors (260017498).

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

230979350 is a wasteful number, since it uses less digits than its factorization.

230979350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659960 (or 659955 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 38.

The square root of 230979350 is about 15198.0048032628. The cubic root of 230979350 is about 613.5609599994.

The spelling of 230979350 in words is "two hundred thirty million, nine hundred seventy-nine thousand, three hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 659941 1319882 3299705 4619587 6599410 9239174 16498525 23097935 32997050 46195870 115489675 230979350