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12313012413030 = 2357307190988249
BaseRepresentation
bin1011001100101101100010…
…1110110010001001100110
31121121010001000011012110220
42303023120232302021212
53103214022134204110
642104304140225210
72410404632432160
oct263133056621146
947533030135426
1012313012413030
113a17a1256465a
12146a416b3b206
136b415c348174
14307d4ad9b930
15165452b84370
hexb32d8bb2266

12313012413030 has 64 divisors (see below), whose sum is σ = 33882843456000. Its totient is φ = 2805235386624.

The previous prime is 12313012413019. The next prime is 12313012413041. The reversal of 12313012413030 is 3031421031321.

12313012413030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12313012413019) and next prime (12313012413041).

It is a super-2 number, since 2×123130124130302 (a number of 27 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 31 ways as a sum of consecutive naturals, for example, 95429655 + ... + 95558594.

It is an arithmetic number, because the mean of its divisors is an integer number (529419429000).

Almost surely, 212313012413030 is an apocalyptic number.

12313012413030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12313012413030 is an abundant number, since it is smaller than the sum of its proper divisors (21569831042970).

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

12313012413030 is a wasteful number, since it uses less digits than its factorization.

12313012413030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190988573.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 12313012413030 its reverse (3031421031321), we get a palindrome (15344433444351).

The spelling of 12313012413030 in words is "twelve trillion, three hundred thirteen billion, twelve million, four hundred thirteen thousand, thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 307 614 921 1535 1842 2149 3070 4298 4605 6447 9210 10745 12894 21490 32235 64470 190988249 381976498 572964747 954941245 1145929494 1336917743 1909882490 2673835486 2864823735 4010753229 5729647470 6684588715 8021506458 13369177430 20053766145 40107532290 58633392443 117266784886 175900177329 293166962215 351800354658 410433747101 586333924430 820867494202 879500886645 1231301241303 1759001773290 2052168735505 2462602482606 4104337471010 6156506206515 12313012413030