Base | Representation |
---|---|
bin | 1010100011010001100001… |
… | …10111100111110010001000 |
3 | 10001011010000112012210211201 |
4 | 11101220300313213302020 |
5 | 11020121133201021412 |
6 | 121202543033233544 |
7 | 4613206653212113 |
oct | 521506067476210 |
9 | 101133015183751 |
10 | 23202233220232 |
11 | 7436014854370 |
12 | 27288b8b628b4 |
13 | cc3c659c60a1 |
14 | 5a2dcba7d57a |
15 | 2a3823b2de57 |
hex | 151a30de7c88 |
23202233220232 has 32 divisors (see below), whose sum is σ = 47611715112000. Its totient is φ = 10512558155200.
The previous prime is 23202233220209. The next prime is 23202233220323.
It is a happy number.
23202233220232 is nontrivially palindromic in base 10.
It is a super-2 number, since 2×232022332202322 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 23202233220232.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 423866107 + ... + 423920842.
It is an arithmetic number, because the mean of its divisors is an integer number (1487866097250).
Almost surely, 223202233220232 is an apocalyptic number.
23202233220232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23202233220232 is an abundant number, since it is smaller than the sum of its proper divisors (24409481891768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23202233220232 is a wasteful number, since it uses less digits than its factorization.
23202233220232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 847787277 (or 847787273 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 28.
It can be divided in two parts, 2320223 and 3220232, that added together give a palindrome (5540455).
The spelling of 23202233220232 in words is "twenty-three trillion, two hundred two billion, two hundred thirty-three million, two hundred twenty thousand, two hundred thirty-two".
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