Search a number
-
+
481236545013315 = 35713490571718661
BaseRepresentation
bin110110101101011101001110…
…1010100011000011001000011
32100002220202122020201021111220
41231122322131110120121003
51001034034421010411230
64423301003342410123
7203236123130205240
oct15532723524303103
92302822566637456
10481236545013315
1112a3782aa938273
1245b82a49290943
131786a5470112b0
1486b9d8a0d25c7
153a98100c6ed10
hex1b5ae9d518643

481236545013315 has 64 divisors (see below), whose sum is σ = 947669062136832. Its totient is φ = 203070548851200.

The previous prime is 481236545013299. The next prime is 481236545013331. The reversal of 481236545013315 is 513310545632184.

It is an interprime number because it is at equal distance from previous prime (481236545013299) and next prime (481236545013331).

It is not a de Polignac number, because 481236545013315 - 24 = 481236545013299 is a prime.

It is a super-2 number, since 2×4812365450133152 (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 669270085 + ... + 669988745.

It is an arithmetic number, because the mean of its divisors is an integer number (14807329095888).

Almost surely, 2481236545013315 is an apocalyptic number.

481236545013315 is a deficient number, since it is larger than the sum of its proper divisors (466432517123517).

481236545013315 is a wasteful number, since it uses less digits than its factorization.

481236545013315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209260.

The product of its (nonzero) digits is 5184000, while the sum is 51.

The spelling of 481236545013315 in words is "four hundred eighty-one trillion, two hundred thirty-six billion, five hundred forty-five million, thirteen thousand, three hundred fifteen".

Divisors: 1 3 5 7 13 15 21 35 39 65 91 105 195 273 455 1365 490571 718661 1471713 2155983 2452855 3433997 3593305 5030627 6377423 7358565 9342593 10301991 10779915 15091881 17169985 19132269 25153135 28027779 31887115 44641961 46712965 51509955 65398151 75459405 95661345 133925883 140138895 196194453 223209805 326990755 669629415 980972265 352554245431 1057662736293 1762771227155 2467879718017 4583205190603 5288313681465 7403639154051 12339398590085 13749615571809 22916025953015 32082436334221 37018195770255 68748077859045 96247309002663 160412181671105 481236545013315