Base | Representation |
---|---|
bin | 110001000110101110… |
… | …0100111011110100110 |
3 | 101002012011010002122210 |
4 | 1202031130213132212 |
5 | 3211431242214134 |
6 | 120235532504250 |
7 | 10422130540251 |
oct | 1421534473646 |
9 | 332164102583 |
10 | 105452304294 |
11 | 407a4093007 |
12 | 1852b91b086 |
13 | 9c37293abc |
14 | 5165220098 |
15 | 2b22c372e9 |
hex | 188d7277a6 |
105452304294 has 16 divisors (see below), whose sum is σ = 211904159040. Its totient is φ = 34984176360.
The previous prime is 105452304277. The next prime is 105452304319. The reversal of 105452304294 is 492403254501.
It is a super-2 number, since 2×1054523042942 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
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, 41646564 + ... + 41649095.
It is an arithmetic number, because the mean of its divisors is an integer number (13244009940).
Almost surely, 2105452304294 is an apocalyptic number.
105452304294 is an abundant number, since it is smaller than the sum of its proper divisors (106451854746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105452304294 is a wasteful number, since it uses less digits than its factorization.
105452304294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83295875.
The product of its (nonzero) digits is 172800, while the sum is 39.
Adding to 105452304294 its reverse (492403254501), we get a palindrome (597855558795).
The spelling of 105452304294 in words is "one hundred five billion, four hundred fifty-two million, three hundred four thousand, two hundred ninety-four".
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