Search a number
-
+
6049756880181 = 3271495939108517
BaseRepresentation
bin101100000001001000110…
…0111000001110100110101
3210102100110221212221211100
41120002101213001310311
51243104400230131211
620511115301400313
71163036421005610
oct130022147016465
923370427787740
106049756880181
111a22762050a33
12818597409099
1334b649928931
1416cb4a115177
15a757c307156
hex580919c1d35

6049756880181 has 48 divisors (see below), whose sum is σ = 10055711952000. Its totient is φ = 3433192746624.

The previous prime is 6049756880179. The next prime is 6049756880183. The reversal of 6049756880181 is 1810886579406.

6049756880181 is a `hidden beast` number, since 6 + 0 + 497 + 5 + 68 + 8 + 0 + 1 + 81 = 666.

It is an interprime number because it is at equal distance from previous prime (6049756880179) and next prime (6049756880183).

It is not a de Polignac number, because 6049756880181 - 21 = 6049756880179 is a prime.

It is a super-2 number, since 2×60497568801812 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6049756880183) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55695135 + ... + 55803651.

It is an arithmetic number, because the mean of its divisors is an integer number (209493999000).

Almost surely, 26049756880181 is an apocalyptic number.

It is an amenable number.

6049756880181 is a deficient number, since it is larger than the sum of its proper divisors (4005955071819).

6049756880181 is a wasteful number, since it uses less digits than its factorization.

6049756880181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114618 (or 114615 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 63.

The spelling of 6049756880181 in words is "six trillion, forty-nine billion, seven hundred fifty-six million, eight hundred eighty thousand, one hundred eighty-one".

Divisors: 1 3 7 9 21 63 149 447 1043 1341 3129 5939 9387 17817 41573 53451 108517 124719 325551 374157 759619 884911 976653 2278857 2654733 6194377 6836571 7964199 16169033 18583131 48507099 55749393 113183231 145521297 339549693 644482463 1018649079 1933447389 4511377241 5800342167 13534131723 40602395169 96027886987 288083660961 672195208909 864250982883 2016585626727 6049756880181