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52536103 = 173199689
BaseRepresentation
bin1100100001101…
…0001100100111
310122212002222121
43020122030213
5101422123403
65114010411
71205356324
oct310321447
9118762877
1052536103
1127723174
1215716a07
13ab65869
146d97b4b
15492b3bd
hex321a327

52536103 has 8 divisors (see below), whose sum is σ = 57421440. Its totient is φ = 47850240.

The previous prime is 52536101. The next prime is 52536119. The reversal of 52536103 is 30163525.

It is a happy number.

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

It is not a de Polignac number, because 52536103 - 21 = 52536101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52536101) 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, 49318 + ... + 50371.

It is an arithmetic number, because the mean of its divisors is an integer number (7177680).

Almost surely, 252536103 is an apocalyptic number.

52536103 is a deficient number, since it is larger than the sum of its proper divisors (4885337).

52536103 is a wasteful number, since it uses less digits than its factorization.

52536103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99737.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 52536103 is about 7248.1792886214. The cubic root of 52536103 is about 374.5294316808.

Adding to 52536103 its reverse (30163525), we get a palindrome (82699628).

The spelling of 52536103 in words is "fifty-two million, five hundred thirty-six thousand, one hundred three".

Divisors: 1 17 31 527 99689 1694713 3090359 52536103