Search a number
-
+
60148390198 = 21313031775441
BaseRepresentation
bin111000000001000111…
…111001100100110110
312202020211210210211111
4320001013321210312
51441140441441243
643344244425234
74226350611121
oct700107714466
9182224723744
1060148390198
112356621a896
12b7a76a821a
135897414440
142ca847d3b8
1518707b539d
hexe011f9936

60148390198 has 16 divisors (see below), whose sum is σ = 97237407456. Its totient is φ = 27739474560.

The previous prime is 60148390139. The next prime is 60148390199. The reversal of 60148390198 is 89109384106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60148390199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 853843 + ... + 921598.

It is an arithmetic number, because the mean of its divisors is an integer number (6077337966).

Almost surely, 260148390198 is an apocalyptic number.

60148390198 is a deficient number, since it is larger than the sum of its proper divisors (37089017258).

60148390198 is a wasteful number, since it uses less digits than its factorization.

60148390198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776759.

The product of its (nonzero) digits is 373248, while the sum is 49.

The spelling of 60148390198 in words is "sixty billion, one hundred forty-eight million, three hundred ninety thousand, one hundred ninety-eight".

Divisors: 1 2 13 26 1303 2606 16939 33878 1775441 3550882 23080733 46161466 2313399623 4626799246 30074195099 60148390198