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312052341025054 = 27831571710494431
BaseRepresentation
bin100011011110011110101100…
…0111100000010100100011110
31111220212220122011220020221001
41012330331120330002210132
5311400131143300300204
63023402511052100514
7122505015625044220
oct10674753074024436
91456786564806831
10312052341025054
119047a722359123
122abb9a0176473a
1310517542871836
14570b5b1a12410
1526122e68eb4a4
hex11bcf58f0291e

312052341025054 has 32 divisors (see below), whose sum is σ = 544840370436096. Its totient is φ = 131283868491360.

The previous prime is 312052341025031. The next prime is 312052341025067. The reversal of 312052341025054 is 450520143250213.

It is a happy number.

It is a congruent number.

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, 855064782 + ... + 855429649.

It is an arithmetic number, because the mean of its divisors is an integer number (17026261576128).

Almost surely, 2312052341025054 is an apocalyptic number.

312052341025054 is a deficient number, since it is larger than the sum of its proper divisors (232788029411042).

312052341025054 is a wasteful number, since it uses less digits than its factorization.

312052341025054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1710494680.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 312052341025054 its reverse (450520143250213), we get a palindrome (762572484275267).

The spelling of 312052341025054 in words is "three hundred twelve trillion, fifty-two billion, three hundred forty-one million, twenty-five thousand, fifty-four".

Divisors: 1 2 7 14 83 157 166 314 581 1099 1162 2198 13031 26062 91217 182434 1710494431 3420988862 11973461017 23946922034 141971037773 268547625667 283942075546 537095251334 993797264411 1879833379669 1987594528822 3759666759338 22289452930361 44578905860722 156026170512527 312052341025054