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310001132413112 = 23715751796808159
BaseRepresentation
bin100011001111100011100001…
…1011000001010000010111000
31111122121211002221000101102212
41012133013003120022002320
5311113024304344204422
63015152315412514252
7122203562023366340
oct10637070330120270
91448554087011385
10310001132413112
118a859818597248
122a92836801b988
13103c8c9b04c46a
14567a1c60ddd20
1525c8c92ddb9e2
hex119f1c360a0b8

310001132413112 has 64 divisors (see below), whose sum is σ = 668648456448000. Its totient is φ = 131985892112256.

The previous prime is 310001132413073. The next prime is 310001132413171. The reversal of 310001132413112 is 211314231100013.

It is a super-2 number, since 2×3100011324131122 (a number of 30 digits) contains 22 as substring.

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, 42129689 + ... + 48937847.

It is an arithmetic number, because the mean of its divisors is an integer number (10447632132000).

Almost surely, 2310001132413112 is an apocalyptic number.

It is an amenable number.

310001132413112 is an abundant number, since it is smaller than the sum of its proper divisors (358647324034888).

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

310001132413112 is a wasteful number, since it uses less digits than its factorization.

310001132413112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6813508 (or 6813504 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 310001132413112 its reverse (211314231100013), we get a palindrome (521315363513125).

The spelling of 310001132413112 in words is "three hundred ten trillion, one billion, one hundred thirty-two million, four hundred thirteen thousand, one hundred twelve".

Divisors: 1 2 4 7 8 14 28 56 157 314 628 1099 1256 2198 4396 5179 8792 10358 20716 36253 41432 72506 145012 290024 813103 1626206 3252412 5691721 6504824 6808159 11383442 13616318 22766884 27232636 45533768 47657113 54465272 95314226 190628452 381256904 1068880963 2137761926 4275523852 7482166741 8551047704 14964333482 29928666964 35259455461 59857333928 70518910922 141037821844 246816188227 282075643688 493632376454 987264752908 1974529505816 5535734507377 11071469014754 22142938029508 38750141551639 44285876059016 77500283103278 155000566206556 310001132413112