Base | Representation |
---|---|
bin | 110001000101001011… |
… | …0000011010001111100 |
3 | 101002001112011112200010 |
4 | 1202022112003101330 |
5 | 3211324431022031 |
6 | 120230433103220 |
7 | 10420626233010 |
oct | 1421226032174 |
9 | 332045145603 |
10 | 105400251516 |
11 | 4077776aa8a |
12 | 185163b7b10 |
13 | 9c2956a241 |
14 | 515c350540 |
15 | 2b1d3a4246 |
hex | 188a58347c |
105400251516 has 24 divisors (see below), whose sum is σ = 281067337600. Its totient is φ = 30114357552.
The previous prime is 105400251493. The next prime is 105400251527. The reversal of 105400251516 is 615152004501.
It is a super-2 number, since 2×1054002515162 (a number of 23 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, 627382366 + ... + 627382533.
Almost surely, 2105400251516 is an apocalyptic number.
It is an amenable number.
105400251516 is an abundant number, since it is smaller than the sum of its proper divisors (175667086084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105400251516 is a wasteful number, since it uses less digits than its factorization.
105400251516 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1254764913 (or 1254764911 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 30.
The spelling of 105400251516 in words is "one hundred five billion, four hundred million, two hundred fifty-one thousand, five hundred sixteen".
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