Base | Representation |
---|---|
bin | 1010101011000100010011… |
… | …10100010111011011100100 |
3 | 10002002201012121002001010100 |
4 | 11111202021310113123210 |
5 | 11034013041424331041 |
6 | 121525550402224100 |
7 | 4641436546142334 |
oct | 525421164273344 |
9 | 102081177061110 |
10 | 23470013511396 |
11 | 7529638846521 |
12 | 2770790055030 |
13 | 101329c61a50a |
14 | 5b1d51a490c4 |
15 | 2aa7978a26b6 |
hex | 155889d176e4 |
23470013511396 has 81 divisors (see below), whose sum is σ = 59738842466121. Its totient is φ = 7769398216608.
The previous prime is 23470013511379. The next prime is 23470013511467. The reversal of 23470013511396 is 69311531007432.
The square root of 23470013511396 is 4844586.
It is a perfect power (a square), and thus also a powerful number.
23470013511396 is a `hidden beast` number, since 2 + 3 + 47 + 0 + 0 + 1 + 3 + 511 + 3 + 96 = 666.
It can be written as a sum of positive squares in only one way, i.e., 2749673669796 + 20720339841600 = 1658214^2 + 4551960^2 .
It is a super-2 number, since 2×234700135113962 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4331057175 + ... + 4331062593.
Almost surely, 223470013511396 is an apocalyptic number.
23470013511396 is the 4844586-th square number.
It is an amenable number.
23470013511396 is an abundant number, since it is smaller than the sum of its proper divisors (36268828954725).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23470013511396 is an frugal number, since it uses more digits than its factorization.
23470013511396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11146 (or 5573 counting only the distinct ones).
The product of its (nonzero) digits is 408240, while the sum is 45.
The spelling of 23470013511396 in words is "twenty-three trillion, four hundred seventy billion, thirteen million, five hundred eleven thousand, three hundred ninety-six".
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