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52248095 = 510449619
BaseRepresentation
bin1100011101001…
…1111000011111
310122022110220122
43013103320133
5101333414340
65103505155
71203046544
oct307237037
9118273818
1052248095
1127546849
12155b81bb
13aa94743
146d20bcb
1548c0db5
hex31d3e1f

52248095 has 4 divisors (see below), whose sum is σ = 62697720. Its totient is φ = 41798472.

The previous prime is 52248083. The next prime is 52248103. The reversal of 52248095 is 59084225.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52248095 - 224 = 35470879 is a prime.

It is a super-2 number, since 2×522480952 = 5459726862258050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5224805 + ... + 5224814.

It is an arithmetic number, because the mean of its divisors is an integer number (15674430).

Almost surely, 252248095 is an apocalyptic number.

52248095 is a deficient number, since it is larger than the sum of its proper divisors (10449625).

52248095 is a wasteful number, since it uses less digits than its factorization.

52248095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10449624.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 52248095 is about 7228.2843745940. The cubic root of 52248095 is about 373.8437750103.

The spelling of 52248095 in words is "fifty-two million, two hundred forty-eight thousand, ninety-five".

Divisors: 1 5 10449619 52248095