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52593099 = 3131348541
BaseRepresentation
bin1100100010100…
…0000111001011
310122222000011120
43020220013023
5101430434344
65115130323
71206014436
oct310500713
9118860146
1052593099
1127761a79
12157439a3
13ab857a0
146db081d
15493d219
hex32281cb

52593099 has 8 divisors (see below), whose sum is σ = 75518352. Its totient is φ = 32364960.

The previous prime is 52593089. The next prime is 52593127. The reversal of 52593099 is 99039525.

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

It is not a de Polignac number, because 52593099 - 27 = 52592971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52593099.

It is not an unprimeable number, because it can be changed into a prime (52593029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 674232 + ... + 674309.

It is an arithmetic number, because the mean of its divisors is an integer number (9439794).

Almost surely, 252593099 is an apocalyptic number.

52593099 is a deficient number, since it is larger than the sum of its proper divisors (22925253).

52593099 is a wasteful number, since it uses less digits than its factorization.

52593099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348557.

The product of its (nonzero) digits is 109350, while the sum is 42.

The square root of 52593099 is about 7252.1099688298. The cubic root of 52593099 is about 374.6648240637.

The spelling of 52593099 in words is "fifty-two million, five hundred ninety-three thousand, ninety-nine".

Divisors: 1 3 13 39 1348541 4045623 17531033 52593099