Base | Representation |
---|---|
bin | 1011011101111000… |
… | …0001011111001110 |
3 | 21221111222201200121 |
4 | 2313132001133032 |
5 | 22300443212232 |
6 | 1225234215154 |
7 | 136164266140 |
oct | 26736013716 |
9 | 7844881617 |
10 | 3078100942 |
11 | 133a564884 |
12 | 71aa244ba |
13 | 3a092b407 |
14 | 212b36c90 |
15 | 13036ed97 |
hex | b77817ce |
3078100942 has 16 divisors (see below), whose sum is σ = 5287772160. Its totient is φ = 1316429208.
The previous prime is 3078100939. The next prime is 3078100951. The reversal of 3078100942 is 2490018703.
It is a junction number, because it is equal to n+sod(n) for n = 3078100898 and 3078100907.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222798 + ... + 236209.
It is an arithmetic number, because the mean of its divisors is an integer number (330485760).
Almost surely, 23078100942 is an apocalyptic number.
3078100942 is a deficient number, since it is larger than the sum of its proper divisors (2209671218).
3078100942 is a wasteful number, since it uses less digits than its factorization.
3078100942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 459495.
The product of its (nonzero) digits is 12096, while the sum is 34.
The square root of 3078100942 is about 55480.6357389675. The cubic root of 3078100942 is about 1454.6581770835.
The spelling of 3078100942 in words is "three billion, seventy-eight million, one hundred thousand, nine hundred forty-two".
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