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52305107 = 178533607
BaseRepresentation
bin1100011110000…
…1110011010011
310122102101010012
43013201303103
5101342230412
65105025135
71203405011
oct307416323
9118371105
1052305107
1127585668
12156251ab
13aab468a
146d378b1
1548d2c22
hex31e1cd3

52305107 has 8 divisors (see below), whose sum is σ = 55462176. Its totient is φ = 49156992.

The previous prime is 52305103. The next prime is 52305133. The reversal of 52305107 is 70150325.

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 52305107 - 22 = 52305103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52305103) 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, 12698 + ... + 16304.

It is an arithmetic number, because the mean of its divisors is an integer number (6932772).

Almost surely, 252305107 is an apocalyptic number.

52305107 is a deficient number, since it is larger than the sum of its proper divisors (3157069).

52305107 is a wasteful number, since it uses less digits than its factorization.

52305107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4477.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 52305107 is about 7232.2269737613. The cubic root of 52305107 is about 373.9797023501.

The spelling of 52305107 in words is "fifty-two million, three hundred five thousand, one hundred seven".

Divisors: 1 17 853 3607 14501 61319 3076771 52305107