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52452931201 = 1121143951479
BaseRepresentation
bin110000110110011100…
…000011011010000001
312000101112102222122121
4300312130003122001
51324410422244301
640032504204241
73534555362446
oct606634033201
9160345388577
1052452931201
1120277348620
12a1ba469681
134c3bccbcc8
14277840b9cd
15156edc43a1
hexc36703681

52452931201 has 16 divisors (see below), whose sum is σ = 57624652800. Its totient is φ = 47349464400.

The previous prime is 52452931183. The next prime is 52452931213. The reversal of 52452931201 is 10213925425.

It is a cyclic number.

It is not a de Polignac number, because 52452931201 - 27 = 52452931073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52452931291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 993180 + ... + 1044658.

It is an arithmetic number, because the mean of its divisors is an integer number (3601540800).

Almost surely, 252452931201 is an apocalyptic number.

It is an amenable number.

52452931201 is a deficient number, since it is larger than the sum of its proper divisors (5171721599).

52452931201 is a wasteful number, since it uses less digits than its factorization.

52452931201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52140.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 52452931201 in words is "fifty-two billion, four hundred fifty-two million, nine hundred thirty-one thousand, two hundred one".

Divisors: 1 11 211 439 2321 4829 51479 92629 566269 1018919 10862069 22599281 119482759 248592091 4768448291 52452931201