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50041665124 = 22118324156857
BaseRepresentation
bin101110100110101101…
…110011011001100100
311210011111012222102121
4232212231303121210
51304441131240444
634553330315324
73421036064263
oct564655633144
9153144188377
1050041665124
111a24a240740
129846a28b44
13494659a449
1425ca0985da
15147d375084
hexba6b73664

50041665124 has 48 divisors (see below), whose sum is σ = 97087991616. Its totient is φ = 22378521600.

The previous prime is 50041665119. The next prime is 50041665139. The reversal of 50041665124 is 42156614005.

It is a self number, because there is not a number n which added to its sum of digits gives 50041665124.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 851704 + ... + 908560.

It is an arithmetic number, because the mean of its divisors is an integer number (2022666492).

Almost surely, 250041665124 is an apocalyptic number.

It is an amenable number.

50041665124 is a deficient number, since it is larger than the sum of its proper divisors (47046326492).

50041665124 is a wasteful number, since it uses less digits than its factorization.

50041665124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57196 (or 57194 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 50041665124 in words is "fifty billion, forty-one million, six hundred sixty-five thousand, one hundred twenty-four".

Divisors: 1 2 4 11 22 44 83 166 241 332 482 913 964 1826 2651 3652 5302 10604 20003 40006 56857 80012 113714 220033 227428 440066 625427 880132 1250854 2501708 4719131 9438262 13702537 18876524 27405074 51910441 54810148 103820882 150727907 207641764 301455814 602911628 1137310571 2274621142 4549242284 12510416281 25020832562 50041665124