Base | Representation |
---|---|
bin | 111110110001110000… |
… | …001001111000000010 |
3 | 20102222200121011002201 |
4 | 332301300021320002 |
5 | 2101022103400114 |
6 | 50544411303414 |
7 | 4604254332232 |
oct | 766160117002 |
9 | 212880534081 |
10 | 67406700034 |
11 | 26650363463 |
12 | 1109244ab6a |
13 | 64830ac22b |
14 | 3396439cc2 |
15 | 1b47b05874 |
hex | fb1c09e02 |
67406700034 has 16 divisors (see below), whose sum is σ = 107063266968. Its totient is φ = 31719150592.
The previous prime is 67406699957. The next prime is 67406700041. The reversal of 67406700034 is 43000760476.
It can be written as a sum of positive squares in 4 ways, for example, as 63477290809 + 3929409225 = 251947^2 + 62685^2 .
It is a super-4 number, since 4×674067000344 (a number of 44 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 67406699966 and 67406700002.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 830862 + ... + 908374.
Almost surely, 267406700034 is an apocalyptic number.
67406700034 is a deficient number, since it is larger than the sum of its proper divisors (39656566934).
67406700034 is a wasteful number, since it uses less digits than its factorization.
67406700034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103109.
The product of its (nonzero) digits is 84672, while the sum is 37.
The spelling of 67406700034 in words is "sixty-seven billion, four hundred six million, seven hundred thousand, thirty-four".
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