Base | Representation |
---|---|
bin | 1010101001000001111100… |
… | …11111111111111000000101 |
3 | 10001212000120100111211200111 |
4 | 11110200332133333320011 |
5 | 11031341230240412401 |
6 | 121433454153313021 |
7 | 4633411365430501 |
oct | 524407637777005 |
9 | 101760510454614 |
10 | 23400030404101 |
11 | 750199614216a |
12 | 275b0baa05771 |
13 | 10097c8838b60 |
14 | 5ac7d338d301 |
15 | 2a8a4d9cbe51 |
hex | 15483e7ffe05 |
23400030404101 has 8 divisors (see below), whose sum is σ = 25211003620824. Its totient is φ = 21590624455680.
The previous prime is 23400030404083. The next prime is 23400030404111. The reversal of 23400030404101 is 10140403000432.
It can be written as a sum of positive squares in 4 ways, for example, as 4088488044001 + 19311542360100 = 2022001^2 + 4394490^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23400030404101 is a prime.
It is a super-2 number, since 2×234000304041012 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23400030404111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391786060 + ... + 391845781.
It is an arithmetic number, because the mean of its divisors is an integer number (3151375452603).
Almost surely, 223400030404101 is an apocalyptic number.
It is an amenable number.
23400030404101 is a deficient number, since it is larger than the sum of its proper divisors (1810973216723).
23400030404101 is a wasteful number, since it uses less digits than its factorization.
23400030404101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 783634151.
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 23400030404101 its reverse (10140403000432), we get a palindrome (33540433404533).
The spelling of 23400030404101 in words is "twenty-three trillion, four hundred billion, thirty million, four hundred four thousand, one hundred one".
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