Base | Representation |
---|---|
bin | 110011110100111010100… |
… | …1000110110001010010010 |
3 | 221012221202120201210222222 |
4 | 1213221311020312022102 |
5 | 1413200421340430114 |
6 | 23052134245101042 |
7 | 1333423046524310 |
oct | 147516510661222 |
9 | 27187676653888 |
10 | 7123021030034 |
11 | 22a6946746aa8 |
12 | 9705a53b7782 |
13 | 3c890c67b420 |
14 | 1a8a8289b0b0 |
15 | c54459ee98e |
hex | 67a75236292 |
7123021030034 has 96 divisors (see below), whose sum is σ = 13899879987840. Its totient is φ = 2665520815104.
The previous prime is 7123021030033. The next prime is 7123021030061. The reversal of 7123021030034 is 4300301203217.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a junction number, because it is equal to n+sod(n) for n = 7123021029985 and 7123021030012.
It is not an unprimeable number, because it can be changed into a prime (7123021030033) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43215362 + ... + 43379874.
It is an arithmetic number, because the mean of its divisors is an integer number (144790416540).
Almost surely, 27123021030034 is an apocalyptic number.
7123021030034 is a deficient number, since it is larger than the sum of its proper divisors (6776858957806).
7123021030034 is a wasteful number, since it uses less digits than its factorization.
7123021030034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165232 (or 165213 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 26.
The spelling of 7123021030034 in words is "seven trillion, one hundred twenty-three billion, twenty-one million, thirty thousand, thirty-four".
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