Base | Representation |
---|---|
bin | 100000011001101010… |
… | …101011101000010001 |
3 | 10022210121012021112001 |
4 | 200121222223220101 |
5 | 1032222312420041 |
6 | 23552114034001 |
7 | 2341065105523 |
oct | 403152535021 |
9 | 108717167461 |
10 | 34790357521 |
11 | 13833282597 |
12 | 68ab278901 |
13 | 338597178a |
14 | 1980737a13 |
15 | d8946e131 |
hex | 819aaba11 |
34790357521 has 16 divisors (see below), whose sum is σ = 36183685120. Its totient is φ = 33423425280.
The previous prime is 34790357491. The next prime is 34790357551. The reversal of 34790357521 is 12575309743.
It is an interprime number because it is at equal distance from previous prime (34790357491) and next prime (34790357551).
It is a cyclic number.
It is not a de Polignac number, because 34790357521 - 223 = 34781968913 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34790357551) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 973945 + ... + 1009033.
It is an arithmetic number, because the mean of its divisors is an integer number (2261480320).
Almost surely, 234790357521 is an apocalyptic number.
It is an amenable number.
34790357521 is a deficient number, since it is larger than the sum of its proper divisors (1393327599).
34790357521 is a wasteful number, since it uses less digits than its factorization.
34790357521 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35464.
The product of its (nonzero) digits is 793800, while the sum is 46.
The spelling of 34790357521 in words is "thirty-four billion, seven hundred ninety million, three hundred fifty-seven thousand, five hundred twenty-one".
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