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43214122023042 = 23173713818291443
BaseRepresentation
bin10011101001101100100100…
…11001000111100010000010
312200000020012110120001222110
421310312102121013202002
521131010010214214132
6231524143225520150
712050055141341505
oct1164662231074202
9180006173501873
1043214122023042
1112851008323973
124a1b22a043056
131b160c70aa389
14a95808c5113c
154ee1725bd1cc
hex274d92647882

43214122023042 has 64 divisors (see below), whose sum is σ = 94053630190464. Its totient is φ = 13181402833920.

The previous prime is 43214122023019. The next prime is 43214122023047. The reversal of 43214122023042 is 24032022141234.

It is not an unprimeable number, because it can be changed into a prime (43214122023047) 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, 1066173 + ... + 9357615.

It is an arithmetic number, because the mean of its divisors is an integer number (1469587971726).

Almost surely, 243214122023042 is an apocalyptic number.

43214122023042 is an abundant number, since it is smaller than the sum of its proper divisors (50839508167422).

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

43214122023042 is a wasteful number, since it uses less digits than its factorization.

43214122023042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8292883.

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

Adding to 43214122023042 its reverse (24032022141234), we get a palindrome (67246144164276).

The spelling of 43214122023042 in words is "forty-three trillion, two hundred fourteen billion, one hundred twenty-two million, twenty-three thousand, forty-two".

Divisors: 1 2 3 6 17 34 37 51 74 102 111 222 629 1258 1381 1887 2762 3774 4143 8286 23477 46954 51097 70431 102194 140862 153291 306582 868649 1737298 2605947 5211894 8291443 16582886 24874329 49748658 140954531 281909062 306783391 422863593 613566782 845727186 920350173 1840700346 5215317647 10430635294 11450482783 15645952941 22900965566 31291905882 34351448349 68702896698 194658207311 389316414622 423667862971 583974621933 847335725942 1167949243866 1271003588913 2542007177826 7202353670507 14404707341014 21607061011521 43214122023042