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53003005083 = 327841317541
BaseRepresentation
bin110001010111001110…
…011010110010011011
312001210212111122011100
4301113032122302123
51332022232130313
640203234202443
73554315052420
oct612716326233
9161725448140
1053003005083
11205298a6236
12a332723423
134cc8c67002
1427cb4b9d47
1515a332e173
hexc5739ac9b

53003005083 has 12 divisors (see below), whose sum is σ = 87497024368. Its totient is φ = 30287431440.

The previous prime is 53003005073. The next prime is 53003005141. The reversal of 53003005083 is 38050030035.

53003005083 is a `hidden beast` number, since 5 + 300 + 300 + 50 + 8 + 3 = 666.

It is not a de Polignac number, because 53003005083 - 222 = 52998810779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53003005073) 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, 420658708 + ... + 420658833.

Almost surely, 253003005083 is an apocalyptic number.

53003005083 is a deficient number, since it is larger than the sum of its proper divisors (34494019285).

53003005083 is a wasteful number, since it uses less digits than its factorization.

53003005083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841317554 (or 841317551 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The spelling of 53003005083 in words is "fifty-three billion, three million, five thousand, eighty-three".

Divisors: 1 3 7 9 21 63 841317541 2523952623 5889222787 7571857869 17667668361 53003005083