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231412222214132 = 221011449313952243
BaseRepresentation
bin110100100111011111011011…
…010011010011111111110100
31010100100210101122120102100212
4310213133123103103333310
5220312424212341323012
62140101150211524552
766512660410535321
oct6447373323237764
91110323348512325
10231412222214132
116780a410599003
1221b552a4bb9758
139c18104500c5b
1441205a891db48
151bb4869edeb22
hexd277db4d3ff4

231412222214132 has 24 divisors (see below), whose sum is σ = 408983931969312. Its totient is φ = 114559686612000.

The previous prime is 231412222214119. The next prime is 231412222214167.

It is a happy number.

231412222214132 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56576003 + ... + 60528245.

It is an arithmetic number, because the mean of its divisors is an integer number (17040997165388).

Almost surely, 2231412222214132 is an apocalyptic number.

It is an amenable number.

231412222214132 is a deficient number, since it is larger than the sum of its proper divisors (177571709755180).

231412222214132 is a wasteful number, since it uses less digits than its factorization.

231412222214132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4097279 (or 4097277 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The spelling of 231412222214132 in words is "two hundred thirty-one trillion, four hundred twelve billion, two hundred twenty-two million, two hundred fourteen thousand, one hundred thirty-two".

Divisors: 1 2 4 101 202 404 144931 289862 579724 3952243 7904486 14638031 15808972 29276062 58552124 399176543 798353086 1596706172 572802530233 1145605060466 2291210120932 57853055553533 115706111107066 231412222214132