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230374470550 = 25276411026853
BaseRepresentation
bin1101011010001101100…
…0110111001110010110
3211000122012012122220011
43112203120313032112
512233301331024200
6253455500230434
722433615455510
oct3264330671626
9730565178804
10230374470550
1189779423524
1238793b3b41a
1318955157683
14b216166bb0
155ed4dbc5ba
hex35a3637396

230374470550 has 48 divisors (see below), whose sum is σ = 490474759392. Its totient is φ = 78862233600.

The previous prime is 230374470539. The next prime is 230374470611. The reversal of 230374470550 is 55074473032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 289077 + ... + 737776.

It is an arithmetic number, because the mean of its divisors is an integer number (10218224154).

Almost surely, 2230374470550 is an apocalyptic number.

230374470550 is an abundant number, since it is smaller than the sum of its proper divisors (260100288842).

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

230374470550 is a wasteful number, since it uses less digits than its factorization.

230374470550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027513 (or 1027508 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 40.

The spelling of 230374470550 in words is "two hundred thirty billion, three hundred seventy-four million, four hundred seventy thousand, five hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 641 1282 3205 4487 6410 8974 16025 22435 32050 44870 112175 224350 1026853 2053706 5134265 7187971 10268530 14375942 25671325 35939855 51342650 71879710 179699275 359398550 658212773 1316425546 3291063865 4607489411 6582127730 9214978822 16455319325 23037447055 32910638650 46074894110 115187235275 230374470550