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53258055033 = 317752685011
BaseRepresentation
bin110001100110011011…
…010110110101111001
312002110122102111220210
4301212123112311321
51333033030230113
640244424541333
73563532666321
oct614633266571
9162418374823
1053258055033
112064a869017
12a3a4021849
135039a57141
14281330c281
1515ba90e6c3
hexc666d6d79

53258055033 has 4 divisors (see below), whose sum is σ = 71010740048. Its totient is φ = 35505370020.

The previous prime is 53258055023. The next prime is 53258055043. The reversal of 53258055033 is 33055085235.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (53258055023) and next prime (53258055043).

It is not a de Polignac number, because 53258055033 - 216 = 53257989497 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53258054982 and 53258055000.

It is not an unprimeable number, because it can be changed into a prime (53258055023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8876342503 + ... + 8876342508.

It is an arithmetic number, because the mean of its divisors is an integer number (17752685012).

Almost surely, 253258055033 is an apocalyptic number.

It is an amenable number.

53258055033 is a deficient number, since it is larger than the sum of its proper divisors (17752685015).

53258055033 is a wasteful number, since it uses less digits than its factorization.

53258055033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17752685014.

The product of its (nonzero) digits is 270000, while the sum is 39.

The spelling of 53258055033 in words is "fifty-three billion, two hundred fifty-eight million, fifty-five thousand, thirty-three".

Divisors: 1 3 17752685011 53258055033