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5151406152 = 233318977797
BaseRepresentation
bin1001100110000110…
…00011100001001000
3111022000021112202110
410303003003201020
541022224444102
62211100302320
7241441141554
oct46303034110
914260245673
105151406152
11220391a762
12bb92419a0
13641330829
1436c234864
152023b286c
hex1330c3848

5151406152 has 64 divisors (see below), whose sum is σ = 13443494400. Its totient is φ = 1643051520.

The previous prime is 5151406151. The next prime is 5151406159. The reversal of 5151406152 is 2516041515.

It is not an unprimeable number, because it can be changed into a prime (5151406151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27318 + ... + 105114.

It is an arithmetic number, because the mean of its divisors is an integer number (210054600).

Almost surely, 25151406152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5151406152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6721747200).

5151406152 is an abundant number, since it is smaller than the sum of its proper divisors (8292088248).

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

5151406152 is a wasteful number, since it uses less digits than its factorization.

5151406152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77926 (or 77922 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 30.

The square root of 5151406152 is about 71773.2969285932. The cubic root of 5151406152 is about 1727.0646595936.

Adding to 5151406152 its reverse (2516041515), we get a palindrome (7667447667).

The spelling of 5151406152 in words is "five billion, one hundred fifty-one million, four hundred six thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 31 62 89 93 124 178 186 248 267 356 372 534 712 744 1068 2136 2759 5518 8277 11036 16554 22072 33108 66216 77797 155594 233391 311188 466782 622376 933564 1867128 2411707 4823414 6923933 7235121 9646828 13847866 14470242 19293656 20771799 27695732 28940484 41543598 55391464 57880968 83087196 166174392 214641923 429283846 643925769 858567692 1287851538 1717135384 2575703076 5151406152