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52230424330 = 25737145313879
BaseRepresentation
bin110000101001001011…
…010000011100001010
311222211000202110121101
4300221023100130022
51323431442034310
635554435132014
73526214165410
oct605113203412
9158730673541
1052230424330
1120172792947
12a157a4400a
134c04b94536
142756a4b2b0
15155a5c143a
hexc292d070a

52230424330 has 64 divisors (see below), whose sum is σ = 110433277440. Its totient is φ = 17410339584.

The previous prime is 52230424217. The next prime is 52230424381. The reversal of 52230424330 is 3342403225.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3756331 + ... + 3770209.

It is an arithmetic number, because the mean of its divisors is an integer number (1725519960).

Almost surely, 252230424330 is an apocalyptic number.

52230424330 is an abundant number, since it is smaller than the sum of its proper divisors (58202853110).

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

52230424330 is a wasteful number, since it uses less digits than its factorization.

52230424330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15383.

The product of its (nonzero) digits is 17280, while the sum is 28.

Adding to 52230424330 its reverse (3342403225), we get a palindrome (55572827555).

The spelling of 52230424330 in words is "fifty-two billion, two hundred thirty million, four hundred twenty-four thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 37 70 74 185 259 370 518 1295 1453 2590 2906 7265 10171 13879 14530 20342 27758 50855 53761 69395 97153 101710 107522 138790 194306 268805 376327 485765 513523 537610 752654 971530 1027046 1881635 2567615 3594661 3763270 5135230 7189322 17973305 20166187 35946610 40332374 100830935 141163309 201661870 282326618 705816545 746148919 1411633090 1492297838 3730744595 5223042433 7461489190 10446084866 26115212165 52230424330