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2641315413080 = 235155414248947
BaseRepresentation
bin100110011011111010101…
…010101011110001011000
3100100111200210221100110202
4212123322222223301120
5321233403221204310
65341223100001332
7361554154400321
oct46337252536130
910314623840422
102641315413080
119291a2767773
12367aa3230248
131620c8947766
1491ba9cb5448
1548a900693a5
hex266faaabc58

2641315413080 has 32 divisors (see below), whose sum is σ = 5943343483440. Its totient is φ = 1056457933440.

The previous prime is 2641315413071. The next prime is 2641315413097. The reversal of 2641315413080 is 803145131462.

It is a super-2 number, since 2×26413154130802 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1502834 + ... + 2746113.

Almost surely, 22641315413080 is an apocalyptic number.

2641315413080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2641315413080 is an abundant number, since it is smaller than the sum of its proper divisors (3302028070360).

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

2641315413080 is a wasteful number, since it uses less digits than its factorization.

2641315413080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4264499 (or 4264495 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 2641315413080 in words is "two trillion, six hundred forty-one billion, three hundred fifteen million, four hundred thirteen thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 15541 31082 62164 77705 124328 155410 310820 621640 4248947 8497894 16995788 21244735 33991576 42489470 84978940 169957880 66032885327 132065770654 264131541308 330164426635 528263082616 660328853270 1320657706540 2641315413080