Base | Representation |
---|---|
bin | 110001110010100111… |
… | …0100000100101110110 |
3 | 101012222210020211212010 |
4 | 1203211032200211312 |
5 | 3222440300013303 |
6 | 121042021505050 |
7 | 10503462341010 |
oct | 1434516404566 |
9 | 335883224763 |
10 | 106925001078 |
11 | 4138a414995 |
12 | 18880b72186 |
13 | a11041670c |
14 | 5264a571b0 |
15 | 2bac18bc03 |
hex | 18e53a0976 |
106925001078 has 32 divisors (see below), whose sum is σ = 251005411584. Its totient is φ = 29724324192.
The previous prime is 106925001023. The next prime is 106925001089. The reversal of 106925001078 is 870100529601.
It is a super-2 number, since 2×1069250010782 (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 15 ways as a sum of consecutive naturals, for example, 34401600 + ... + 34404707.
It is an arithmetic number, because the mean of its divisors is an integer number (7843919112).
Almost surely, 2106925001078 is an apocalyptic number.
106925001078 is an abundant number, since it is smaller than the sum of its proper divisors (144080410506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106925001078 is a wasteful number, since it uses less digits than its factorization.
106925001078 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68806356.
The product of its (nonzero) digits is 30240, while the sum is 39.
The spelling of 106925001078 in words is "one hundred six billion, nine hundred twenty-five million, one thousand, seventy-eight".
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