Base | Representation |
---|---|
bin | 1100111111101111… |
… | …00010000110100010 |
3 | 200000020122111222011 |
4 | 12133313202012202 |
5 | 103242114232432 |
6 | 3112155303134 |
7 | 334620250645 |
oct | 63767420642 |
9 | 20006574864 |
10 | 6977102242 |
11 | 2a60435200 |
12 | 142874aaaa |
13 | 872649886 |
14 | 4a28b9a5c |
15 | 2ac7e4847 |
hex | 19fde21a2 |
6977102242 has 24 divisors (see below), whose sum is σ = 11555244288. Its totient is φ = 3157164120.
The previous prime is 6977102219. The next prime is 6977102261. The reversal of 6977102242 is 2422017796.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 6977102195 and 6977102204.
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, 10678 + ... + 118609.
It is an arithmetic number, because the mean of its divisors is an integer number (481468512).
Almost surely, 26977102242 is an apocalyptic number.
6977102242 is a deficient number, since it is larger than the sum of its proper divisors (4578142046).
6977102242 is a wasteful number, since it uses less digits than its factorization.
6977102242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129534 (or 129523 counting only the distinct ones).
The product of its (nonzero) digits is 84672, while the sum is 40.
The square root of 6977102242 is about 83529.0502879088. The cubic root of 6977102242 is about 1910.8431026553.
The spelling of 6977102242 in words is "six billion, nine hundred seventy-seven million, one hundred two thousand, two hundred forty-two".
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