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23535252055 = 57672435773
BaseRepresentation
bin10101111010110011…
…110111001001010111
32020202012201200101001
4111322303313021113
5341200011031210
614451214044131
71462140225130
oct257263671127
966665650331
1023535252055
119a88044237
124689aa9647
1322b0c37963
1411d3a1cc87
1592b2dd03a
hex57acf7257

23535252055 has 8 divisors (see below), whose sum is σ = 32276917152. Its totient is φ = 16138458528.

The previous prime is 23535252053. The next prime is 23535252107. The reversal of 23535252055 is 55025253532.

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

It is a cyclic number.

It is not a de Polignac number, because 23535252055 - 21 = 23535252053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23535252053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336217852 + ... + 336217921.

It is an arithmetic number, because the mean of its divisors is an integer number (4034614644).

Almost surely, 223535252055 is an apocalyptic number.

23535252055 is a deficient number, since it is larger than the sum of its proper divisors (8741665097).

23535252055 is an equidigital number, since it uses as much as digits as its factorization.

23535252055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672435785.

The product of its (nonzero) digits is 225000, while the sum is 37.

The spelling of 23535252055 in words is "twenty-three billion, five hundred thirty-five million, two hundred fifty-two thousand, fifty-five".

Divisors: 1 5 7 35 672435773 3362178865 4707050411 23535252055