Base | Representation |
---|---|
bin | 111001010100100010110011… |
… | …000010101011011110110100 |
3 | 1020001121120012121220112100001 |
4 | 321110202303002223132310 |
5 | 231020403111440330233 |
6 | 2252101154335001044 |
7 | 104046440013312562 |
oct | 7124426302533664 |
9 | 1201546177815301 |
10 | 252100404230068 |
11 | 733661a9a42359 |
12 | 243368b7369184 |
13 | aa88c73718734 |
14 | 4637a206c4a32 |
15 | 1e22a9b66327d |
hex | e548b30ab7b4 |
252100404230068 has 24 divisors (see below), whose sum is σ = 443730219907968. Its totient is φ = 125320355731296.
The previous prime is 252100404230057. The next prime is 252100404230089. The reversal of 252100404230068 is 860032404001252.
252100404230068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2521004042300682 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70743105 + ... + 74221207.
It is an arithmetic number, because the mean of its divisors is an integer number (18488759162832).
Almost surely, 2252100404230068 is an apocalyptic number.
It is an amenable number.
252100404230068 is a deficient number, since it is larger than the sum of its proper divisors (191629815677900).
252100404230068 is a wasteful number, since it uses less digits than its factorization.
252100404230068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3583023 (or 3583021 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 37.
The spelling of 252100404230068 in words is "two hundred fifty-two trillion, one hundred billion, four hundred four million, two hundred thirty thousand, sixty-eight".
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