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230547350 = 25211253719
BaseRepresentation
bin11011011110111…
…01111110010110
3121001211000111202
431233131332112
5433010003400
634513232502
75466422465
oct1557357626
9531730452
10230547350
11109157700
1265262732
13389c1467
14228949dc
15153904d5
hexdbddf96

230547350 has 72 divisors (see below), whose sum is σ = 480906720. Its totient is φ = 82139200.

The previous prime is 230547337. The next prime is 230547367. The reversal of 230547350 is 53745032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 320291 + ... + 321009.

It is an arithmetic number, because the mean of its divisors is an integer number (6679260).

Almost surely, 2230547350 is an apocalyptic number.

230547350 is an abundant number, since it is smaller than the sum of its proper divisors (250359370).

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

230547350 is a wasteful number, since it uses less digits than its factorization.

230547350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806 (or 790 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 230547350 is about 15183.7857598163. The cubic root of 230547350 is about 613.1782075260.

The spelling of 230547350 in words is "two hundred thirty million, five hundred forty-seven thousand, three hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 53 55 106 110 121 242 265 275 530 550 583 605 719 1166 1210 1325 1438 2650 2915 3025 3595 5830 6050 6413 7190 7909 12826 14575 15818 17975 29150 32065 35950 38107 39545 64130 76214 79090 86999 160325 173998 190535 197725 320650 381070 395450 419177 434995 838354 869990 952675 1905350 2095885 2174975 4191770 4349950 4610947 9221894 10479425 20958850 23054735 46109470 115273675 230547350