Base | Representation |
---|---|
bin | 1010011101111110101001… |
… | …11111010101001110111110 |
3 | 10000111201102111121200121201 |
4 | 11032333110333111032332 |
5 | 11004131040044023402 |
6 | 120543214203450114 |
7 | 4564106366620513 |
oct | 516772477251676 |
9 | 100451374550551 |
10 | 23020303111102 |
11 | 7375945a71680 |
12 | 26b95a4b2693a |
13 | caca6123843b |
14 | 59828d7bd30a |
15 | 29dc26c6b687 |
hex | 14efd4fd53be |
23020303111102 has 32 divisors (see below), whose sum is σ = 37925305941600. Its totient is φ = 10392751831680.
The previous prime is 23020303110967. The next prime is 23020303111111. The reversal of 23020303111102 is 20111130302032.
It is a self number, because there is not a number n which added to its sum of digits gives 23020303111102.
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, 43653268 + ... + 44177464.
It is an arithmetic number, because the mean of its divisors is an integer number (1185165810675).
Almost surely, 223020303111102 is an apocalyptic number.
23020303111102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
23020303111102 is a deficient number, since it is larger than the sum of its proper divisors (14905002830498).
23020303111102 is a wasteful number, since it uses less digits than its factorization.
23020303111102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 537756.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 23020303111102 its reverse (20111130302032), we get a palindrome (43131433413134).
The spelling of 23020303111102 in words is "twenty-three trillion, twenty billion, three hundred three million, one hundred eleven thousand, one hundred two".
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