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5538374575260 = 2235157587937853
BaseRepresentation
bin101000010011000000011…
…0110010110010010011100
3201121110111211212020120220
41100212000312112102130
51211220042342402020
615440143312041340
71111064041100622
oct120460066262234
921543454766526
105538374575260
1118458a207636a
1275545a533250
133123605c91b7
141520b7345512
15990ec2b9240
hex50980d9649c

5538374575260 has 48 divisors (see below), whose sum is σ = 15606222396576. Its totient is φ = 1467492878592.

The previous prime is 5538374575249. The next prime is 5538374575273. The reversal of 5538374575260 is 625754738355.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 5538374575194 and 5538374575203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293959507 + ... + 293978346.

It is an arithmetic number, because the mean of its divisors is an integer number (325129633262).

Almost surely, 25538374575260 is an apocalyptic number.

It is an amenable number.

5538374575260 is an abundant number, since it is smaller than the sum of its proper divisors (10067847821316).

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

5538374575260 is a wasteful number, since it uses less digits than its factorization.

5538374575260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587938022 (or 587938020 counting only the distinct ones).

The product of its (nonzero) digits is 105840000, while the sum is 60.

The spelling of 5538374575260 in words is "five trillion, five hundred thirty-eight billion, three hundred seventy-four million, five hundred seventy-five thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 157 314 471 628 785 942 1570 1884 2355 3140 4710 9420 587937853 1175875706 1763813559 2351751412 2939689265 3527627118 5879378530 7055254236 8819067795 11758757060 17638135590 35276271180 92306242921 184612485842 276918728763 369224971684 461531214605 553837457526 923062429210 1107674915052 1384593643815 1846124858420 2769187287630 5538374575260