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52076553 = 321378123
BaseRepresentation
bin1100011010101…
…0000000001001
310121222202121020
43012222000021
5101312422203
65100103053
71201433454
oct306520011
9117882536
1052076553
1127439981
1215534a89
13aa34639
146cb849b
15488a153
hex31aa009

52076553 has 8 divisors (see below), whose sum is σ = 69476448. Its totient is φ = 34697184.

The previous prime is 52076551. The next prime is 52076599. The reversal of 52076553 is 35567025.

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

It is not a de Polignac number, because 52076553 - 21 = 52076551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52076551) 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, 2350 + ... + 10472.

It is an arithmetic number, because the mean of its divisors is an integer number (8684556).

Almost surely, 252076553 is an apocalyptic number.

It is an amenable number.

52076553 is a deficient number, since it is larger than the sum of its proper divisors (17399895).

52076553 is a wasteful number, since it uses less digits than its factorization.

52076553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10263.

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 52076553 is about 7216.4085943078. The cubic root of 52076553 is about 373.4341892869.

The spelling of 52076553 in words is "fifty-two million, seventy-six thousand, five hundred fifty-three".

Divisors: 1 3 2137 6411 8123 24369 17358851 52076553