Base | Representation |
---|---|
bin | 1001011000010000000011… |
… | …1101010010110010101100 |
3 | 1100111211200012211222022110 |
4 | 2112010000331102302230 |
5 | 2322423423012423302 |
6 | 33533212500044020 |
7 | 2113014510240525 |
oct | 226040075226254 |
9 | 40454605758273 |
10 | 10312232545452 |
11 | 3316436483812 |
12 | 11a66b5993610 |
13 | 59a59335c6b6 |
14 | 279186b0384c |
15 | 12d3a14a9b6c |
hex | 96100f52cac |
10312232545452 has 12 divisors (see below), whose sum is σ = 24061875939416. Its totient is φ = 3437410848480.
The previous prime is 10312232545427. The next prime is 10312232545487. The reversal of 10312232545452 is 25454523221301.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-3 number, since 3×103122325454523 (a number of 40 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10312232545452.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 429676356049 + ... + 429676356072.
Almost surely, 210312232545452 is an apocalyptic number.
10312232545452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10312232545452 is an abundant number, since it is smaller than the sum of its proper divisors (13749643393964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10312232545452 is a wasteful number, since it uses less digits than its factorization.
10312232545452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 859352712128 (or 859352712126 counting only the distinct ones).
The product of its (nonzero) digits is 288000, while the sum is 39.
Adding to 10312232545452 its reverse (25454523221301), we get a palindrome (35766755766753).
The spelling of 10312232545452 in words is "ten trillion, three hundred twelve billion, two hundred thirty-two million, five hundred forty-five thousand, four hundred fifty-two".
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