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50230012023 = 327970646993
BaseRepresentation
bin101110110001111100…
…010010100001110111
311210122121121222210200
4232301330102201313
51310332340341043
635024135251543
73425514025512
oct566174224167
9153577558720
1050230012023
111a336594534
129899b19bb3
134976604609
1426070c5d79
15148eb7b7d3
hexbb1f12877

50230012023 has 12 divisors (see below), whose sum is σ = 73472873760. Its totient is φ = 33062792256.

The previous prime is 50230012009. The next prime is 50230012033. The reversal of 50230012023 is 32021003205.

It is not a de Polignac number, because 50230012023 - 218 = 50229749879 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50230011987 and 50230012005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50230012003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35322786 + ... + 35324207.

It is an arithmetic number, because the mean of its divisors is an integer number (6122739480).

Almost surely, 250230012023 is an apocalyptic number.

50230012023 is a deficient number, since it is larger than the sum of its proper divisors (23242861737).

50230012023 is a wasteful number, since it uses less digits than its factorization.

50230012023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70647078 (or 70647075 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

Adding to 50230012023 its reverse (32021003205), we get a palindrome (82251015228).

The spelling of 50230012023 in words is "fifty billion, two hundred thirty million, twelve thousand, twenty-three".

Divisors: 1 3 9 79 237 711 70646993 211940979 635822937 5581112447 16743337341 50230012023