Base | Representation |
---|---|
bin | 1101101100111001… |
… | …1111101010111000 |
3 | 100111022211021021002 |
4 | 3123032133222320 |
5 | 30013032310130 |
6 | 1404544304132 |
7 | 160100366225 |
oct | 33316375270 |
9 | 10438737232 |
10 | 3678010040 |
11 | 1618160421 |
12 | 867912048 |
13 | 467cc4803 |
14 | 26c69894c |
15 | 167d70b45 |
hex | db39fab8 |
3678010040 has 48 divisors (see below), whose sum is σ = 8651021400. Its totient is φ = 1407230528.
The previous prime is 3678009983. The next prime is 3678010069. The reversal of 3678010040 is 400108763.
It is a junction number, because it is equal to n+sod(n) for n = 3678009985 and 3678010012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65750 + ... + 108069.
Almost surely, 23678010040 is an apocalyptic number.
It is an amenable number.
3678010040 is an abundant number, since it is smaller than the sum of its proper divisors (4973011360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3678010040 is a wasteful number, since it uses less digits than its factorization.
3678010040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173876 (or 173849 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 29.
The square root of 3678010040 is about 60646.5995749143. The cubic root of 3678010040 is about 1543.6101897894.
The spelling of 3678010040 in words is "three billion, six hundred seventy-eight million, ten thousand, forty".
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