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50023520012 = 22167274927241
BaseRepresentation
bin101110100101101000…
…100101011100001100
311210010020002010000102
4232211220211130030
51304422010120022
634551441350232
73420425622134
oct564550453414
9153106063012
1050023520012
111a23aa77a84
129840938378
1349428b63ab
1425c78d3ac4
15147b98da92
hexba5a2570c

50023520012 has 24 divisors (see below), whose sum is σ = 88100628000. Its totient is φ = 24852032640.

The previous prime is 50023519991. The next prime is 50023520033. The reversal of 50023520012 is 21002532005.

It is an interprime number because it is at equal distance from previous prime (50023519991) and next prime (50023520033).

It is a super-3 number, since 3×500235200123 (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1822712 + ... + 1849952.

It is an arithmetic number, because the mean of its divisors is an integer number (3670859500).

Almost surely, 250023520012 is an apocalyptic number.

It is an amenable number.

50023520012 is a deficient number, since it is larger than the sum of its proper divisors (38077107988).

50023520012 is a wasteful number, since it uses less digits than its factorization.

50023520012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30161 (or 30159 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The spelling of 50023520012 in words is "fifty billion, twenty-three million, five hundred twenty thousand, twelve".

Divisors: 1 2 4 167 334 668 2749 5498 10996 27241 54482 108964 459083 918166 1836332 4549247 9098494 18196988 74885509 149771018 299542036 12505880003 25011760006 50023520012