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3130113114342 = 234711571733353
BaseRepresentation
bin101101100011001001010…
…001111100000011100110
3102002020100222001022210000
4231203021101330003212
5402240432424124332
610353542031042130
7442100056323624
oct55431121740346
912066328038700
103130113114342
11aa7523284335
12426778670346
13199225c8a4a6
14ab6d9408514
155664c49cb7c
hex2d8c947c0e6

3130113114342 has 80 divisors (see below), whose sum is σ = 7157864542752. Its totient is φ = 1022123007360.

The previous prime is 3130113114319. The next prime is 3130113114347. The reversal of 3130113114342 is 2434113110313.

3130113114342 is a `hidden beast` number, since 3 + 1 + 3 + 0 + 1 + 1 + 311 + 4 + 342 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130113114347) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 939138 + ... + 2672490.

Almost surely, 23130113114342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3130113114342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3578932271376).

3130113114342 is an abundant number, since it is smaller than the sum of its proper divisors (4027751428410).

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

3130113114342 is a wasteful number, since it uses less digits than its factorization.

3130113114342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1733595 (or 1733586 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 3130113114342 its reverse (2434113110313), we get a palindrome (5564226224655).

The spelling of 3130113114342 in words is "three trillion, one hundred thirty billion, one hundred thirteen million, one hundred fourteen thousand, three hundred forty-two".

Divisors: 1 2 3 6 9 18 27 54 71 81 142 157 162 213 314 426 471 639 942 1278 1413 1917 2826 3834 4239 5751 8478 11147 11502 12717 22294 25434 33441 66882 100323 200646 300969 601938 902907 1733353 1805814 3466706 5200059 10400118 15600177 31200354 46800531 93601062 123068063 140401593 246136126 272136421 280803186 369204189 544272842 738408378 816409263 1107612567 1632818526 2215225134 2449227789 3322837701 4898455578 6645675402 7347683367 9968513103 14695366734 19321685891 19937026206 22043050101 38643371782 44086100202 57965057673 115930115346 173895173019 347790346038 521685519057 1043371038114 1565056557171 3130113114342