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557014135 = 5383290869
BaseRepresentation
bin100001001100110…
…101110001110111
31102211010020202011
4201030311301313
52120043423020
6131134425051
716542353626
oct4114656167
91384106664
10557014135
11266468a67
12136662187
138b527c82
1453d976bd
1533d7b35a
hex21335c77

557014135 has 8 divisors (see below), whose sum is σ = 670164480. Its totient is φ = 444446304.

The previous prime is 557014093. The next prime is 557014187. The reversal of 557014135 is 531410755.

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

It is a cyclic number.

It is not a de Polignac number, because 557014135 - 219 = 556489847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 557014097 and 557014106.

It is a congruent 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, 143520 + ... + 147349.

It is an arithmetic number, because the mean of its divisors is an integer number (83770560).

Almost surely, 2557014135 is an apocalyptic number.

557014135 is a deficient number, since it is larger than the sum of its proper divisors (113150345).

557014135 is a wasteful number, since it uses less digits than its factorization.

557014135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291257.

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 557014135 is about 23601.1469000979. The cubic root of 557014135 is about 822.7894959973.

The spelling of 557014135 in words is "five hundred fifty-seven million, fourteen thousand, one hundred thirty-five".

Divisors: 1 5 383 1915 290869 1454345 111402827 557014135