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313103001303130 = 25318806671146869
BaseRepresentation
bin100011100110000111111100…
…1001010111011100001011010
31112001121100120111120110021111
41013030033321022323201122
5312014334421313200010
63025525311052130534
7122643642153051043
oct10714177112734132
91461540514513244
10313103001303130
1190845267725825
122b149561766a4a
131059264261c37c
1457463a23438ca
15262e7da98058a
hex11cc3f92bb85a

313103001303130 has 32 divisors (see below), whose sum is σ = 581766744476160. Its totient is φ = 121200918490560.

The previous prime is 313103001303119. The next prime is 313103001303361. The reversal of 313103001303130 is 31303100301313.

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, 272433336 + ... + 273580204.

It is an arithmetic number, because the mean of its divisors is an integer number (18180210764880).

Almost surely, 2313103001303130 is an apocalyptic number.

313103001303130 is a deficient number, since it is larger than the sum of its proper divisors (268663743173030).

313103001303130 is a wasteful number, since it uses less digits than its factorization.

313103001303130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2027574.

The product of its (nonzero) digits is 729, while the sum is 22.

Adding to 313103001303130 its reverse (31303100301313), we get a palindrome (344406101604443).

The spelling of 313103001303130 in words is "three hundred thirteen trillion, one hundred three billion, one million, three hundred three thousand, one hundred thirty".

Divisors: 1 2 5 10 31 62 155 310 880667 1146869 1761334 2293738 4403335 5734345 8806670 11468690 27300677 35552939 54601354 71105878 136503385 177764695 273006770 355529390 1010009681623 2020019363246 5050048408115 10100096816230 31310300130313 62620600260626 156551500651565 313103001303130