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15080847445014 = 23131049918415487
BaseRepresentation
bin1101101101110100100010…
…0011100000110000010110
31222101201022012002010020220
43123131020203200300112
53434041033421220024
652024013510535210
73114361313141301
oct333351043406026
958351265063226
1015080847445014
11489482a25363a
121836929367506
1385516baa9940
143a1cba009b38
151b244a22ce79
hexdb7488e0c16

15080847445014 has 32 divisors (see below), whose sum is σ = 32484920832000. Its totient is φ = 4639818528672.

The previous prime is 15080847444977. The next prime is 15080847445039. The reversal of 15080847445014 is 41054474808051.

It is a happy number.

It is a congruent number.

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, 8388822 + ... + 10026665.

It is an arithmetic number, because the mean of its divisors is an integer number (1015153776000).

Almost surely, 215080847445014 is an apocalyptic number.

15080847445014 is an abundant number, since it is smaller than the sum of its proper divisors (17404073386986).

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

15080847445014 is a wasteful number, since it uses less digits than its factorization.

15080847445014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18426004.

The product of its (nonzero) digits is 2867200, while the sum is 51.

The spelling of 15080847445014 in words is "fifteen trillion, eighty billion, eight hundred forty-seven million, four hundred forty-five thousand, fourteen".

Divisors: 1 2 3 6 13 26 39 78 10499 20998 31497 62994 136487 272974 409461 818922 18415487 36830974 55246461 110492922 239401331 478802662 718203993 1436407986 193344198013 386688396026 580032594039 1160065188078 2513474574169 5026949148338 7540423722507 15080847445014