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232014341442 = 23137978747843
BaseRepresentation
bin1101100000010100100…
…0011110010101000010
3211011212110220201212010
43120011020132111002
512300131132411232
6254330320313350
722522350235302
oct3300510362502
9734773821763
10232014341442
118a440057824
1238b71172856
1318b56b10290
14b32dc79602
15607dd450cc
hex360521e542

232014341442 has 64 divisors (see below), whose sum is σ = 506702407680. Its totient is φ = 70394336064.

The previous prime is 232014341441. The next prime is 232014341477. The reversal of 232014341442 is 244143410232.

It is not an unprimeable number, because it can be changed into a prime (232014341441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4825573 + ... + 4873415.

It is an arithmetic number, because the mean of its divisors is an integer number (7917225120).

Almost surely, 2232014341442 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232014341442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253351203840).

232014341442 is an abundant number, since it is smaller than the sum of its proper divisors (274688066238).

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

232014341442 is a wasteful number, since it uses less digits than its factorization.

232014341442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48727.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 232014341442 its reverse (244143410232), we get a palindrome (476157751674).

The spelling of 232014341442 in words is "two hundred thirty-two billion, fourteen million, three hundred forty-one thousand, four hundred forty-two".

Divisors: 1 2 3 6 13 26 39 78 79 158 237 474 787 1027 1574 2054 2361 3081 4722 6162 10231 20462 30693 47843 61386 62173 95686 124346 143529 186519 287058 373038 621959 808249 1243918 1616498 1865877 2424747 3731754 3779597 4849494 7559194 11338791 22677582 37652441 49134761 75304882 98269522 112957323 147404283 225914646 294808566 489481733 978963466 1468445199 2936890398 2974542839 5949085678 8923628517 17847257034 38669056907 77338113814 116007170721 232014341442