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310112123122113 = 313127616511015571
BaseRepresentation
bin100011010000010111001101…
…0111100000111000111000001
31111200000102121001121121001220
41012200232122330013013001
5311121334112004401423
63015315313112545253
7122214601335013254
oct10640563274070701
91450012531547056
10310112123122113
118a8a18a3994724
122a9459826b2229
13104065a88825c0
145681714ad309b
1525cbadbe7c9e3
hex11a0b9af071c1

310112123122113 has 32 divisors (see below), whose sum is σ = 448803138158592. Its totient is φ = 189332308872000.

The previous prime is 310112123122093. The next prime is 310112123122127. The reversal of 310112123122113 is 311221321211013.

It is not a de Polignac number, because 310112123122113 - 210 = 310112123121089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (310112123122013) 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, 304849618 + ... + 305865188.

It is an arithmetic number, because the mean of its divisors is an integer number (14025098067456).

Almost surely, 2310112123122113 is an apocalyptic number.

It is an amenable number.

310112123122113 is a deficient number, since it is larger than the sum of its proper divisors (138691015036479).

310112123122113 is a wasteful number, since it uses less digits than its factorization.

310112123122113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077365.

The product of its (nonzero) digits is 432, while the sum is 24.

Adding to 310112123122113 its reverse (311221321211013), we get a palindrome (621333444333126).

The spelling of 310112123122113 in words is "three hundred ten trillion, one hundred twelve billion, one hundred twenty-three million, one hundred twenty-two thousand, one hundred thirteen".

Divisors: 1 3 13 39 127 381 1651 4953 61651 184953 801463 1015571 2404389 3046713 7829677 13202423 23489031 39607269 101785801 128977517 305357403 386932551 1676707721 5030123163 62610967721 187832903163 813942580373 2441827741119 7951592900567 23854778701701 103370707707371 310112123122113