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1371353130620 = 225116233423321
BaseRepresentation
bin10011111101001011000…
…001000010011001111100
311212002200221212001100122
4103331023001002121330
5134432012400134440
62525554012514112
7201035260165304
oct23751301023174
94762627761318
101371353130620
11489651100330
121a193b47b938
139c4199900a5
144a533b92604
1525a1321d7b5
hex13f4b04267c

1371353130620 has 24 divisors (see below), whose sum is σ = 3141645354288. Its totient is φ = 498673865600.

The previous prime is 1371353130617. The next prime is 1371353130647. The reversal of 1371353130620 is 260313531731.

It is a super-2 number, since 2×13713531306202 (a number of 25 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 7 ways as a sum of consecutive naturals, for example, 3116711441 + ... + 3116711880.

It is an arithmetic number, because the mean of its divisors is an integer number (130901889762).

Almost surely, 21371353130620 is an apocalyptic number.

1371353130620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1371353130620 is an abundant number, since it is smaller than the sum of its proper divisors (1770292223668).

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

1371353130620 is a wasteful number, since it uses less digits than its factorization.

1371353130620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6233423341 (or 6233423339 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 35.

The spelling of 1371353130620 in words is "one trillion, three hundred seventy-one billion, three hundred fifty-three million, one hundred thirty thousand, six hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 6233423321 12466846642 24933693284 31167116605 62334233210 68567656531 124668466420 137135313062 274270626124 342838282655 685676565310 1371353130620