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5151057135 = 3572127139397
BaseRepresentation
bin1001100110000011…
…01110010011101111
3111021222121210222220
410303001232103233
541022132312020
62211045010423
7241435156200
oct46301562357
914258553886
105151057135
112203701514
12bb90b3a13
1364123aa03
1436c1835a7
15202344240
hex13306e4ef

5151057135 has 96 divisors (see below), whose sum is σ = 9756794880. Its totient is φ = 2313577728.

The previous prime is 5151057101. The next prime is 5151057143. The reversal of 5151057135 is 5317501515.

It is not a de Polignac number, because 5151057135 - 27 = 5151057007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5151057096 and 5151057105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12974757 + ... + 12975153.

It is an arithmetic number, because the mean of its divisors is an integer number (101633280).

Almost surely, 25151057135 is an apocalyptic number.

5151057135 is a deficient number, since it is larger than the sum of its proper divisors (4605737745).

5151057135 is a wasteful number, since it uses less digits than its factorization.

5151057135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685 (or 678 counting only the distinct ones).

The product of its (nonzero) digits is 13125, while the sum is 33.

The square root of 5151057135 is about 71770.8655026537. The cubic root of 5151057135 is about 1727.0256548039.

The spelling of 5151057135 in words is "five billion, one hundred fifty-one million, fifty-seven thousand, one hundred thirty-five".

Divisors: 1 3 5 7 15 21 35 49 105 127 139 147 245 381 397 417 635 695 735 889 973 1191 1905 1985 2085 2667 2779 2919 4445 4865 5955 6223 6811 8337 13335 13895 14595 17653 18669 19453 20433 31115 34055 41685 50419 52959 55183 58359 88265 93345 97265 102165 123571 151257 165549 252095 264795 275915 291795 352933 370713 386281 617855 756285 827745 864997 1058799 1158843 1764665 1853565 1931405 2470531 2594991 2703967 4324985 5293995 5794215 7008241 7411593 8111901 12352655 12974955 13519835 21024723 35041205 37057965 40559505 49057687 105123615 147173061 245288435 343403809 735865305 1030211427 1717019045 5151057135