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53252550601 = 237929307953
BaseRepresentation
bin110001100110000110…
…010110111111001001
312002110021001212020221
4301212012112333021
51333030123104401
640244110550041
73563435132365
oct614606267711
9162407055227
1053252550601
11206477494a8
12a3a2208321
13503887a893
1428126b82a5
1515ba1c37a1
hexc66196fc9

53252550601 has 8 divisors (see below), whose sum is σ = 56271271680. Its totient is φ = 50292445632.

The previous prime is 53252550583. The next prime is 53252550607. The reversal of 53252550601 is 10605525235.

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 53252550601 - 221 = 53250453449 is a prime.

It is a super-2 number, since 2×532525506012 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53252550607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14652160 + ... + 14655793.

It is an arithmetic number, because the mean of its divisors is an integer number (7033908960).

Almost surely, 253252550601 is an apocalyptic number.

It is an amenable number.

53252550601 is a deficient number, since it is larger than the sum of its proper divisors (3018721079).

53252550601 is a wasteful number, since it uses less digits than its factorization.

53252550601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29308055.

The product of its (nonzero) digits is 45000, while the sum is 34.

The spelling of 53252550601 in words is "fifty-three billion, two hundred fifty-two million, five hundred fifty thousand, six hundred one".

Divisors: 1 23 79 1817 29307953 674082919 2315328287 53252550601