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52235166630 = 2351312241421
BaseRepresentation
bin110000101001011101…
…010110001110100110
311222211100200101211010
4300221131112032212
51323434200313010
635555124523050
73526302406353
oct605135261646
9158740611733
1052235166630
11201754318a9
12a159550486
134c05b64c2a
14275752362a
15155ac0b620
hexc297563a6

52235166630 has 96 divisors (see below), whose sum is σ = 127154183904. Its totient is φ = 13732992000.

The previous prime is 52235166559. The next prime is 52235166653. The reversal of 52235166630 is 3666153225.

52235166630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 124073820 + ... + 124074240.

It is an arithmetic number, because the mean of its divisors is an integer number (1324522749).

Almost surely, 252235166630 is an apocalyptic number.

52235166630 is an abundant number, since it is smaller than the sum of its proper divisors (74919017274).

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

52235166630 is a wasteful number, since it uses less digits than its factorization.

52235166630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934 (or 803 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 39.

The spelling of 52235166630 in words is "fifty-two billion, two hundred thirty-five million, one hundred sixty-six thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 131 241 262 393 421 482 655 723 786 842 1205 1263 1310 1446 1965 2105 2410 2526 3615 3930 4210 6315 7230 12630 17161 31571 34322 51483 55151 63142 85805 94713 101461 102966 110302 157855 165453 171610 189426 202922 257415 275755 304383 315710 330906 473565 507305 514830 551510 608766 827265 947130 1014610 1521915 1654530 3043830 4135801 7224781 8271602 12407403 13291391 14449562 20679005 21674343 24814806 26582782 36123905 39874173 41358010 43348686 62037015 66456955 72247810 79748346 108371715 124074030 132913910 199370865 216743430 398741730 1741172221 3482344442 5223516663 8705861105 10447033326 17411722210 26117583315 52235166630