Base | Representation |
---|---|
bin | 10101101100111010… |
… | …111000111011010010 |
3 | 2020010222020002100011 |
4 | 111230322320323102 |
5 | 340210331311310 |
6 | 14412131145134 |
7 | 1453310355004 |
oct | 255472707322 |
9 | 66128202304 |
10 | 23302213330 |
11 | 9978545850 |
12 | 4623a451aa |
13 | 2274883516 |
14 | 11b0aba374 |
15 | 915b0978a |
hex | 56ceb8ed2 |
23302213330 has 64 divisors (see below), whose sum is σ = 47973897216. Its totient is φ = 8066520000.
The previous prime is 23302213241. The next prime is 23302213381. The reversal of 23302213330 is 3331220332.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 512005 + ... + 555655.
It is an arithmetic number, because the mean of its divisors is an integer number (749592144).
Almost surely, 223302213330 is an apocalyptic number.
23302213330 is an abundant number, since it is smaller than the sum of its proper divisors (24671683886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23302213330 is a wasteful number, since it uses less digits than its factorization.
23302213330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43903.
The product of its (nonzero) digits is 1944, while the sum is 22.
Adding to 23302213330 its reverse (3331220332), we get a palindrome (26633433662).
It can be divided in two parts, 23302 and 213330, that added together give a palindrome (236632).
The spelling of 23302213330 in words is "twenty-three billion, three hundred two million, two hundred thirteen thousand, three hundred thirty".
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