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313124122032001 = 7374745235687119
BaseRepresentation
bin100011100110010001110010…
…0000100000111011110000001
31112001200101002102221122111221
41013030203210010013132001
5312020211200220011001
63025543122534435041
7122645320434224050
oct10714434404073601
91461611072848457
10313124122032001
1190853215837a55
122b151676b02a81
131059462a254a87
145747407402397
152630124cc91a1
hex11cc8e4107781

313124122032001 has 32 divisors (see below), whose sum is σ = 375430722600960. Its totient is φ = 255525578513856.

The previous prime is 313124122031999. The next prime is 313124122032017. The reversal of 313124122032001 is 100230221421313.

It is not a de Polignac number, because 313124122032001 - 21 = 313124122031999 is a prime.

It is a super-2 number, since 2×3131241220320012 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313124122032041) 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, 52214920 + ... + 57902038.

It is an arithmetic number, because the mean of its divisors is an integer number (11732210081280).

Almost surely, 2313124122032001 is an apocalyptic number.

It is an amenable number.

313124122032001 is a deficient number, since it is larger than the sum of its proper divisors (62306600568959).

313124122032001 is a wasteful number, since it uses less digits than its factorization.

313124122032001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5691733.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 313124122032001 its reverse (100230221421313), we get a palindrome (413354343453314).

The spelling of 313124122032001 in words is "three hundred thirteen trillion, one hundred twenty-four billion, one hundred twenty-two million, thirty-two thousand, one".

Divisors: 1 7 37 47 259 329 1739 4523 12173 31661 167351 212581 1171457 1488067 5687119 7865497 39809833 55058479 210423403 267294593 1472963821 1871062151 9889899941 25722839237 69229299587 180059874659 951745051769 1208973444139 6662215362383 8462814108973 44732017433143 313124122032001