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5139153600 = 263527433557
BaseRepresentation
bin1001100100101000…
…10100001011000000
3111021011020001102020
410302110110023000
541011110403400
62205541521440
7241232041050
oct46224241300
914234201366
105139153600
1121a7a11189
12bb5113280
1363b9308b9
1436a765560
152012922a0
hex1325142c0

5139153600 has 336 divisors, whose sum is σ = 19723047168. Its totient is φ = 1147023360.

The previous prime is 5139153587. The next prime is 5139153623. The reversal of 5139153600 is 63519315.

It is a tau number, because it is divible by the number of its divisors (336).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1443022 + ... + 1446578.

Almost surely, 25139153600 is an apocalyptic number.

5139153600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5139153600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9861523584).

5139153600 is an abundant number, since it is smaller than the sum of its proper divisors (14583893568).

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

5139153600 is a wasteful number, since it uses less digits than its factorization.

5139153600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3632 (or 3617 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 33.

The square root of 5139153600 is about 71687.8901907428. The cubic root of 5139153600 is about 1725.6943056784.

The spelling of 5139153600 in words is "five billion, one hundred thirty-nine million, one hundred fifty-three thousand, six hundred".