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430512411342 = 231322393177421
BaseRepresentation
bin1100100001111001000…
…10100001001011001110
31112011020011001110120210
412100330202201023032
524023142134130332
6525435155023250
743050333055326
oct6207442411316
91464204043523
10430512411342
1115664103a682
126b52989ab26
133179bc12800
1416ba06b4286
15b2ea4dcecc
hex643c8a12ce

430512411342 has 48 divisors (see below), whose sum is σ = 932747196528. Its totient is φ = 132409255680.

The previous prime is 430512411337. The next prime is 430512411403. The reversal of 430512411342 is 243114215034.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2337792 + ... + 2515212.

It is an arithmetic number, because the mean of its divisors is an integer number (19432233261).

Almost surely, 2430512411342 is an apocalyptic number.

430512411342 is an abundant number, since it is smaller than the sum of its proper divisors (502234785186).

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

430512411342 is a wasteful number, since it uses less digits than its factorization.

430512411342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179845 (or 179832 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 430512411342 its reverse (243114215034), we get a palindrome (673626626376).

The spelling of 430512411342 in words is "four hundred thirty billion, five hundred twelve million, four hundred eleven thousand, three hundred forty-two".

Divisors: 1 2 3 6 13 26 39 78 169 338 507 1014 2393 4786 7179 14358 31109 62218 93327 177421 186654 354842 404417 532263 808834 1064526 1213251 2306473 2426502 4612946 6919419 13838838 29984149 59968298 89952447 179904894 424568453 849136906 1273705359 2547410718 5519389889 11038779778 16558169667 33116339334 71752068557 143504137114 215256205671 430512411342