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50033870052 = 22353101778907
BaseRepresentation
bin101110100110010000…
…000100010011100100
311210010221112221121020
4232212100010103210
51304432132320202
634552451251140
73420612610155
oct564620042344
9153127487536
1050033870052
111a2458a7131
1298442a9ab0
134944a9b38a
1425c902992c
15147c8355bc
hexba64044e4

50033870052 has 48 divisors (see below), whose sum is σ = 120126307392. Its totient is φ = 16201244800.

The previous prime is 50033869987. The next prime is 50033870053. The reversal of 50033870052 is 25007833005.

It is a junction number, because it is equal to n+sod(n) for n = 50033869995 and 50033870022.

It is not an unprimeable number, because it can be changed into a prime (50033870053) 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, 325218 + ... + 453689.

It is an arithmetic number, because the mean of its divisors is an integer number (2502631404).

Almost surely, 250033870052 is an apocalyptic number.

It is an amenable number.

50033870052 is an abundant number, since it is smaller than the sum of its proper divisors (70092437340).

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

50033870052 is a wasteful number, since it uses less digits than its factorization.

50033870052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779068 (or 779066 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The spelling of 50033870052 in words is "fifty billion, thirty-three million, eight hundred seventy thousand, fifty-two".

Divisors: 1 2 3 4 6 12 53 101 106 159 202 212 303 318 404 606 636 1212 5353 10706 16059 21412 32118 64236 778907 1557814 2336721 3115628 4673442 9346884 41282071 78669607 82564142 123846213 157339214 165128284 236008821 247692426 314678428 472017642 495384852 944035284 4169489171 8338978342 12508467513 16677956684 25016935026 50033870052