Base | Representation |
---|---|
bin | 10100010011001001… |
… | …00110011110010010 |
3 | 1001010111112011110020 |
4 | 22021210212132102 |
5 | 134304342223304 |
6 | 5001222044310 |
7 | 534030352641 |
oct | 121144463622 |
9 | 31114464406 |
10 | 10898007954 |
11 | 4692706749 |
12 | 2141879696 |
13 | 1048a67222 |
14 | 755521358 |
15 | 43bb445d9 |
hex | 289926792 |
10898007954 has 32 divisors (see below), whose sum is σ = 23071392000. Its totient is φ = 3422243664.
The previous prime is 10898007949. The next prime is 10898007979. The reversal of 10898007954 is 45970089801.
It is a super-2 number, since 2×108980079542 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10898007897 and 10898007906.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246624 + ... + 287435.
It is an arithmetic number, because the mean of its divisors is an integer number (720981000).
Almost surely, 210898007954 is an apocalyptic number.
10898007954 is an abundant number, since it is smaller than the sum of its proper divisors (12173384046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10898007954 is a wasteful number, since it uses less digits than its factorization.
10898007954 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 534262.
The product of its (nonzero) digits is 725760, while the sum is 51.
The spelling of 10898007954 in words is "ten billion, eight hundred ninety-eight million, seven thousand, nine hundred fifty-four".
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