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2010212212232 = 237411276893921
BaseRepresentation
bin11101010000001001111…
…111000001111000001000
321010011201010220222112202
4131100021333001320020
5230413403311242412
64135251224055332
7265142634606410
oct35201177017010
97104633828482
102010212212232
1170558742a004
12285714004548
131177401c35c3
146d41ac93640
15374548083c2
hex1d409fc1e08

2010212212232 has 64 divisors (see below), whose sum is σ = 4447406960640. Its totient is φ = 833888563200.

The previous prime is 2010212212219. The next prime is 2010212212279. The reversal of 2010212212232 is 2322122120102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3155369 + ... + 3738552.

It is an arithmetic number, because the mean of its divisors is an integer number (69490733760).

Almost surely, 22010212212232 is an apocalyptic number.

It is an amenable number.

2010212212232 is an abundant number, since it is smaller than the sum of its proper divisors (2437194748408).

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

2010212212232 is a wasteful number, since it uses less digits than its factorization.

2010212212232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6894102 (or 6894098 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 2010212212232 its reverse (2322122120102), we get a palindrome (4332334332334).

The spelling of 2010212212232 in words is "two trillion, ten billion, two hundred twelve million, two hundred twelve thousand, two hundred thirty-two".

Divisors: 1 2 4 7 8 14 28 41 56 82 127 164 254 287 328 508 574 889 1016 1148 1778 2296 3556 5207 7112 10414 20828 36449 41656 72898 145796 291592 6893921 13787842 27575684 48257447 55151368 96514894 193029788 282650761 386059576 565301522 875527967 1130603044 1751055934 1978555327 2261206088 3502111868 3957110654 6128695769 7004223736 7914221308 12257391538 15828442616 24514783076 35896646647 49029566152 71793293294 143586586588 251276526529 287173173176 502553053058 1005106106116 2010212212232