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653200053 = 31119793941
BaseRepresentation
bin100110111011110…
…000101010110101
31200112010000000120
4212323300222311
52314204400203
6144452202153
722121052222
oct4673605265
91615100016
10653200053
11305794960
12162909359
13a543470c
1462a74949
153c52ab53
hex26ef0ab5

653200053 has 8 divisors (see below), whose sum is σ = 950109216. Its totient is φ = 395878800.

The previous prime is 653200043. The next prime is 653200073. The reversal of 653200053 is 350002356.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 653200053 - 25 = 653200021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 653199996 and 653200032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (653200043) by changing a digit.

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, 9896938 + ... + 9897003.

It is an arithmetic number, because the mean of its divisors is an integer number (118763652).

Almost surely, 2653200053 is an apocalyptic number.

It is an amenable number.

653200053 is a deficient number, since it is larger than the sum of its proper divisors (296909163).

653200053 is a wasteful number, since it uses less digits than its factorization.

653200053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19793955.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 653200053 is about 25557.7787180342. The cubic root of 653200053 is about 867.6583229986.

The spelling of 653200053 in words is "six hundred fifty-three million, two hundred thousand, fifty-three".

Divisors: 1 3 11 33 19793941 59381823 217733351 653200053