Search a number
-
+
59485550037631 = 220726953126433
BaseRepresentation
bin11011000011010000011110…
…00101000100101001111111
321210121202121021000122211021
431201220033011010221333
530244102401302201011
6330303141234205011
715346455245415634
oct1541501705045177
9253552537018737
1059485550037631
1117a54753236053
126808846423767
132726603b39033
14109918a38c18b
156d25505a9471
hex361a0f144a7f

59485550037631 has 4 divisors (see below), whose sum is σ = 59512503166272. Its totient is φ = 59458596908992.

The previous prime is 59485550037629. The next prime is 59485550037637. The reversal of 59485550037631 is 13673005558495.

It is a happy number.

59485550037631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 59485550037631 - 21 = 59485550037629 is a prime.

It is a super-2 number, since 2×594855500376312 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 59485550037631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59485550037637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13476561010 + ... + 13476565423.

It is an arithmetic number, because the mean of its divisors is an integer number (14878125791568).

Almost surely, 259485550037631 is an apocalyptic number.

59485550037631 is a deficient number, since it is larger than the sum of its proper divisors (26953128641).

59485550037631 is a wasteful number, since it uses less digits than its factorization.

59485550037631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26953128640.

The product of its (nonzero) digits is 68040000, while the sum is 61.

The spelling of 59485550037631 in words is "fifty-nine trillion, four hundred eighty-five billion, five hundred fifty million, thirty-seven thousand, six hundred thirty-one".

Divisors: 1 2207 26953126433 59485550037631