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52299383 = 2910317509
BaseRepresentation
bin1100011110000…
…0011001110111
310122102002021012
43013200121313
5101342040013
65104542435
71203352223
oct307403167
9118362235
1052299383
1127581334
1215621a1b
13aab1ba6
146d35783
1548d11a8
hex31e0677

52299383 has 8 divisors (see below), whose sum is σ = 54631200. Its totient is φ = 50002848.

The previous prime is 52299349. The next prime is 52299397. The reversal of 52299383 is 38399225.

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 52299383 - 26 = 52299319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52299383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52299323) 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, 5768 + ... + 11741.

It is an arithmetic number, because the mean of its divisors is an integer number (6828900).

Almost surely, 252299383 is an apocalyptic number.

52299383 is a deficient number, since it is larger than the sum of its proper divisors (2331817).

52299383 is a wasteful number, since it uses less digits than its factorization.

52299383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17641.

The product of its digits is 116640, while the sum is 41.

The square root of 52299383 is about 7231.8312342034. The cubic root of 52299383 is about 373.9660597185.

The spelling of 52299383 in words is "fifty-two million, two hundred ninety-nine thousand, three hundred eighty-three".

Divisors: 1 29 103 2987 17509 507761 1803427 52299383