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50343008925 = 35211223298317
BaseRepresentation
bin101110111000101011…
…010101101010011101
311210221111020211102010
4232320223111222131
51311100302241200
635043253221433
73431355341526
oct567053255235
9153844224363
1050343008925
111a394352800
12990b931879
134993b48aa1
1426180db84d
151499a4c150
hexbb8ad5a9d

50343008925 has 144 divisors (see below), whose sum is σ = 98769928320. Its totient is φ = 22539686400.

The previous prime is 50343008921. The next prime is 50343008927. The reversal of 50343008925 is 52980034305.

It is not a de Polignac number, because 50343008925 - 22 = 50343008921 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50343008921) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 6048867 + ... + 6057183.

It is an arithmetic number, because the mean of its divisors is an integer number (685902280).

Almost surely, 250343008925 is an apocalyptic number.

50343008925 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50343008925 is a deficient number, since it is larger than the sum of its proper divisors (48426919395).

50343008925 is a wasteful number, since it uses less digits than its factorization.

50343008925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8404 (or 8388 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 50343008925 in words is "fifty billion, three hundred forty-three million, eight thousand, nine hundred twenty-five".

Divisors: 1 3 5 11 15 23 25 29 33 55 69 75 87 115 121 145 165 253 275 319 345 363 435 575 605 667 725 759 825 957 1265 1595 1725 1815 2001 2175 2783 3025 3335 3509 3795 4785 6325 7337 7975 8317 8349 9075 10005 10527 13915 16675 17545 18975 22011 23925 24951 36685 41585 41745 50025 52635 69575 80707 87725 91487 110055 124755 183425 191291 207925 208725 241193 242121 263175 274461 403535 457435 550275 573873 623775 723579 956455 1006357 1205965 1210605 1372305 2017675 2104201 2287175 2653123 2869365 3019071 3617895 4782275 5031785 5547439 6029825 6053025 6312603 6861525 7959369 10521005 13265615 14346825 15095355 16642317 18089475 23146211 25158925 27737195 29184353 31563015 39796845 52605025 61021829 66328075 69438633 75476775 83211585 87553059 115731055 138685975 145921765 157815075 183065487 198984225 305109145 347193165 416057925 437765295 578655275 671240119 729608825 915327435 1525545725 1735965825 2013720357 2188826475 3356200595 4576637175 10068601785 16781002975 50343008925