Base | Representation |
---|---|
bin | 10101101100111010… |
… | …111101100010010010 |
3 | 2020010222021001020102 |
4 | 111230322331202102 |
5 | 340210332412320 |
6 | 14412131412402 |
7 | 1453310464025 |
oct | 255472754222 |
9 | 66128231212 |
10 | 23302232210 |
11 | 9978558a54 |
12 | 4623a54102 |
13 | 227488bcaa |
14 | 11b0ac31bc |
15 | 915b10175 |
hex | 56cebd892 |
23302232210 has 32 divisors (see below), whose sum is σ = 43330636800. Its totient is φ = 9013222080.
The previous prime is 23302232209. The next prime is 23302232281. The reversal of 23302232210 is 1223220332.
It is a super-2 number, since 2×233022322102 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 380396 + ... + 437384.
It is an arithmetic number, because the mean of its divisors is an integer number (1354082400).
Almost surely, 223302232210 is an apocalyptic number.
23302232210 is a deficient number, since it is larger than the sum of its proper divisors (20028404590).
23302232210 is a wasteful number, since it uses less digits than its factorization.
23302232210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58346.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 23302232210 its reverse (1223220332), we get a palindrome (24525452542).
The spelling of 23302232210 in words is "twenty-three billion, three hundred two million, two hundred thirty-two thousand, two hundred ten".
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