Base | Representation |
---|---|
bin | 10000100010000000010110… |
… | …000010100000001001011110 |
3 | 100112102120210121110100111101 |
4 | 100202000112002200021132 |
5 | 34012202004443011111 |
6 | 414344251445543314 |
7 | 21212542645261465 |
oct | 2042002602401136 |
9 | 315376717410441 |
10 | 72705576141406 |
11 | 2119129733512a |
12 | 81a29b2414b3a |
13 | 317514ca2a960 |
14 | 13d4d7c0139dc |
15 | 86138b38abc1 |
hex | 4220160a025e |
72705576141406 has 32 divisors (see below), whose sum is σ = 118839179289600. Its totient is φ = 33160931862240.
The previous prime is 72705576141391. The next prime is 72705576141413. The reversal of 72705576141406 is 60414167550727.
It is a super-2 number, since 2×727055761414062 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43843546 + ... + 45471613.
It is an arithmetic number, because the mean of its divisors is an integer number (3713724352800).
Almost surely, 272705576141406 is an apocalyptic number.
72705576141406 is a deficient number, since it is larger than the sum of its proper divisors (46133603148194).
72705576141406 is a wasteful number, since it uses less digits than its factorization.
72705576141406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89315544.
The product of its (nonzero) digits is 9878400, while the sum is 55.
The spelling of 72705576141406 in words is "seventy-two trillion, seven hundred five billion, five hundred seventy-six million, one hundred forty-one thousand, four hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •