Base | Representation |
---|---|
bin | 1010100011101100011000… |
… | …10101010110011101011101 |
3 | 10001012111020102220100010000 |
4 | 11101312030111112131131 |
5 | 11020340201034022031 |
6 | 121213325531404513 |
7 | 4614230203243050 |
oct | 521661425263535 |
9 | 101174212810100 |
10 | 23216652642141 |
11 | 7441144183482 |
12 | 272b661bb3739 |
13 | cc54231867ba |
14 | 5a3998b34a97 |
15 | 2a3db99b03e6 |
hex | 151d8c55675d |
23216652642141 has 40 divisors (see below), whose sum is σ = 39724467076800. Its totient is φ = 13237111383552.
The previous prime is 23216652642121. The next prime is 23216652642173. The reversal of 23216652642141 is 14124625661232.
It is a happy number.
23216652642141 is a `hidden beast` number, since 2 + 3 + 2 + 1 + 66 + 526 + 4 + 21 + 41 = 666.
It is not a de Polignac number, because 23216652642141 - 25 = 23216652642109 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23216652642101) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 45342831 + ... + 45851996.
It is an arithmetic number, because the mean of its divisors is an integer number (993111676920).
Almost surely, 223216652642141 is an apocalyptic number.
23216652642141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
23216652642141 is a deficient number, since it is larger than the sum of its proper divisors (16507814434659).
23216652642141 is an equidigital number, since it uses as much as digits as its factorization.
23216652642141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91195295 (or 91195286 counting only the distinct ones).
The product of its digits is 829440, while the sum is 45.
The spelling of 23216652642141 in words is "twenty-three trillion, two hundred sixteen billion, six hundred fifty-two million, six hundred forty-two thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •