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5050765830 = 2351131493721
BaseRepresentation
bin1001011010000110…
…01001001000000110
3111000222220111012010
410231003021020012
540320444001310
62153103235050
7236106541545
oct45503111006
914028814163
105050765830
112162031140
12b8b5a8a86
13626524746
1435cb1815c
151e8633320
hex12d0c9206

5050765830 has 64 divisors (see below), whose sum is σ = 13650425856. Its totient is φ = 1184928000.

The previous prime is 5050765781. The next prime is 5050765843. The reversal of 5050765830 is 385670505.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 236631 + ... + 257090.

It is an arithmetic number, because the mean of its divisors is an integer number (213287904).

Almost surely, 25050765830 is an apocalyptic number.

5050765830 is an abundant number, since it is smaller than the sum of its proper divisors (8599660026).

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

5050765830 is a wasteful number, since it uses less digits than its factorization.

5050765830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493773.

The product of its (nonzero) digits is 126000, while the sum is 39.

The square root of 5050765830 is about 71068.7401745662. The cubic root of 5050765830 is about 1715.7436934149.

The spelling of 5050765830 in words is "five billion, fifty million, seven hundred sixty-five thousand, eight hundred thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 31 33 55 62 66 93 110 155 165 186 310 330 341 465 682 930 1023 1705 2046 3410 5115 10230 493721 987442 1481163 2468605 2962326 4937210 5430931 7405815 10861862 14811630 15305351 16292793 27154655 30610702 32585586 45916053 54309310 76526755 81463965 91832106 153053510 162927930 168358861 229580265 336717722 459160530 505076583 841794305 1010153166 1683588610 2525382915 5050765830