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53353000083 = 3591075994703
BaseRepresentation
bin110001101100000101…
…100010110010010011
312002201021002020001010
4301230011202302103
51333231332000313
640302055542003
73566065006125
oct615405426223
9162637066033
1053353000083
11206994176a9
12a40b98a903
13505361ab46
142821b85215
1515c3e164c3
hexc6c162c93

53353000083 has 32 divisors (see below), whose sum is σ = 73156608000. Its totient is φ = 34573843616.

The previous prime is 53353000081. The next prime is 53353000093. The reversal of 53353000083 is 38000035335.

It is a cyclic number.

It is not a de Polignac number, because 53353000083 - 21 = 53353000081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53353000083.

It is not an unprimeable number, because it can be changed into a prime (53353000081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11342110 + ... + 11346812.

It is an arithmetic number, because the mean of its divisors is an integer number (2286144000).

Almost surely, 253353000083 is an apocalyptic number.

53353000083 is a deficient number, since it is larger than the sum of its proper divisors (19803607917).

53353000083 is a wasteful number, since it uses less digits than its factorization.

53353000083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5471.

The product of its (nonzero) digits is 16200, while the sum is 30.

The spelling of 53353000083 in words is "fifty-three billion, three hundred fifty-three million, eighty-three", and thus it is an aban number.

Divisors: 1 3 59 107 177 321 599 1797 4703 6313 14109 18939 35341 64093 106023 192279 277477 503221 832431 1509663 2817097 3781487 8451291 11344461 29690039 89070117 166208723 301429379 498626169 904288137 17784333361 53353000083