Search a number
-
+
6160405553055 = 3251310530607783
BaseRepresentation
bin101100110100101010011…
…0010001101111110011111
3210210221002020212221002200
41121221110302031332133
51301413002310144210
621034015022422543
71204034410134615
oct131512462157637
923727066787080
106160405553055
111a65682373626
12835b17431a53
13358c01633730
141742455116b5
15aa3a63340c0
hex59a54c8df9f

6160405553055 has 24 divisors (see below), whose sum is σ = 11499423700128. Its totient is φ = 3032815041216.

The previous prime is 6160405553041. The next prime is 6160405553059. The reversal of 6160405553055 is 5503555040616.

6160405553055 is a `hidden beast` number, since 6 + 1 + 6 + 0 + 40 + 5 + 553 + 0 + 55 = 666.

It is not a de Polignac number, because 6160405553055 - 26 = 6160405552991 is a prime.

It is a super-2 number, since 2×61604055530552 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 6160405553055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6160405553059) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5265303307 + ... + 5265304476.

It is an arithmetic number, because the mean of its divisors is an integer number (479142654172).

Almost surely, 26160405553055 is an apocalyptic number.

6160405553055 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6160405553055 is a deficient number, since it is larger than the sum of its proper divisors (5339018147073).

6160405553055 is a wasteful number, since it uses less digits than its factorization.

6160405553055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10530607807 (or 10530607804 counting only the distinct ones).

The product of its (nonzero) digits is 1350000, while the sum is 45.

The spelling of 6160405553055 in words is "six trillion, one hundred sixty billion, four hundred five million, five hundred fifty-three thousand, fifty-five".

Divisors: 1 3 5 9 13 15 39 45 65 117 195 585 10530607783 31591823349 52653038915 94775470047 136897901179 157959116745 410693703537 473877350235 684489505895 1232081110611 2053468517685 6160405553055