Search a number
-
+
5135252545 = 515115494391
BaseRepresentation
bin1001100100001010…
…11011110001000001
3111020212212212011201
410302011123301001
541004111040140
62205322141201
7241153632523
oct46205336101
914225785151
105135252545
1121a5797275
12bb3951801
1363ab96097
1436a02ba13
15200c7149a
hex13215bc41

5135252545 has 16 divisors (see below), whose sum is σ = 6208531200. Its totient is φ = 4077432000.

The previous prime is 5135252537. The next prime is 5135252567. The reversal of 5135252545 is 5452525315.

It is not a de Polignac number, because 5135252545 - 23 = 5135252537 is a prime.

It is a super-3 number, since 3×51352525453 (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1167300 + ... + 1171690.

It is an arithmetic number, because the mean of its divisors is an integer number (388033200).

Almost surely, 25135252545 is an apocalyptic number.

It is an amenable number.

5135252545 is a deficient number, since it is larger than the sum of its proper divisors (1073278655).

5135252545 is a wasteful number, since it uses less digits than its factorization.

5135252545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6096.

The product of its digits is 150000, while the sum is 37.

The square root of 5135252545 is about 71660.6764201958. The cubic root of 5135252545 is about 1725.2575455270.

The spelling of 5135252545 in words is "five billion, one hundred thirty-five million, two hundred fifty-two thousand, five hundred forty-five".

Divisors: 1 5 151 755 1549 4391 7745 21955 233899 663041 1169495 3315205 6801659 34008295 1027050509 5135252545