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47242567337360 = 245590532091717
BaseRepresentation
bin10101011110111100001000…
…11100011100010110010000
320012021100022202010110110112
422233132010130130112100
522143010234214243420
6244250534045420452
712644106600464303
oct1257360434342620
9205240282113415
1047242567337360
111406450771816a
12536bb1426a728
132048c5513c835
14b947a3d3cb3a
1556dd4a9548c5
hex2af78471c590

47242567337360 has 20 divisors (see below), whose sum is σ = 109838969059548. Its totient is φ = 18897026934912.

The previous prime is 47242567337341. The next prime is 47242567337363. The reversal of 47242567337360 is 6373376524274.

It can be written as a sum of positive squares in 2 ways, for example, as 29602130534656 + 17640436802704 = 5440784^2 + 4200052^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 47242567337360.

It is not an unprimeable number, because it can be changed into a prime (47242567337363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295266045779 + ... + 295266045938.

Almost surely, 247242567337360 is an apocalyptic number.

47242567337360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47242567337360 is an abundant number, since it is smaller than the sum of its proper divisors (62596401722188).

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

47242567337360 is a wasteful number, since it uses less digits than its factorization.

47242567337360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590532091730 (or 590532091724 counting only the distinct ones).

The product of its (nonzero) digits is 106686720, while the sum is 59.

The spelling of 47242567337360 in words is "forty-seven trillion, two hundred forty-two billion, five hundred sixty-seven million, three hundred thirty-seven thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 590532091717 1181064183434 2362128366868 2952660458585 4724256733736 5905320917170 9448513467472 11810641834340 23621283668680 47242567337360