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52330115 = 519135471
BaseRepresentation
bin1100011110011…
…1111010000011
310122110122102102
43013213322003
5101344030430
65105341015
71203540635
oct307477203
9118418372
1052330115
11275a2432
121563776b
13aac2b86
146d42a55
1548da345
hex31e7e83

52330115 has 8 divisors (see below), whose sum is σ = 62840448. Its totient is φ = 41834560.

The previous prime is 52330111. The next prime is 52330147. The reversal of 52330115 is 51103325.

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

It is not a de Polignac number, because 52330115 - 22 = 52330111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52330111) 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, 6830 + ... + 12300.

It is an arithmetic number, because the mean of its divisors is an integer number (7855056).

Almost surely, 252330115 is an apocalyptic number.

52330115 is a deficient number, since it is larger than the sum of its proper divisors (10510333).

52330115 is a wasteful number, since it uses less digits than its factorization.

52330115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7389.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 52330115 is about 7233.9556951919. The cubic root of 52330115 is about 374.0392949647.

The spelling of 52330115 in words is "fifty-two million, three hundred thirty thousand, one hundred fifteen".

Divisors: 1 5 1913 5471 9565 27355 10466023 52330115