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52701115 = 521114993
BaseRepresentation
bin1100100100001…
…0011110111011
310200011111100011
43021002132323
5101442413430
65121322351
71206644365
oct311023673
9120144304
1052701115
1127826145
12157963b7
13abc29bc
146ddbd35
15496022a
hex32427bb

52701115 has 8 divisors (see below), whose sum is σ = 63283968. Its totient is φ = 42132480.

The previous prime is 52701067. The next prime is 52701161. The reversal of 52701115 is 51110725.

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

It is not a de Polignac number, because 52701115 - 211 = 52699067 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8059 + ... + 13051.

It is an arithmetic number, because the mean of its divisors is an integer number (7910496).

Almost surely, 252701115 is an apocalyptic number.

52701115 is a deficient number, since it is larger than the sum of its proper divisors (10582853).

52701115 is a wasteful number, since it uses less digits than its factorization.

52701115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7109.

The product of its (nonzero) digits is 350, while the sum is 22.

The square root of 52701115 is about 7259.5533609169. The cubic root of 52701115 is about 374.9211449010.

The spelling of 52701115 in words is "fifty-two million, seven hundred one thousand, one hundred fifteen".

Divisors: 1 5 2111 4993 10555 24965 10540223 52701115