Base | Representation |
---|---|
bin | 10001110101000101111… |
… | …11110111011010111001 |
3 | 2011120021112121211200111 |
4 | 20322202333313122321 |
5 | 40014121210211342 |
6 | 1145233404504321 |
7 | 62155203066430 |
oct | 10724277673271 |
9 | 2146245554614 |
10 | 612620007097 |
11 | 2168a102872a |
12 | 9a89124b0a1 |
13 | 45a013a4327 |
14 | 21918376117 |
15 | 10e07c5e217 |
hex | 8ea2ff76b9 |
612620007097 has 8 divisors (see below), whose sum is σ = 700142491136. Its totient is φ = 525098858112.
The previous prime is 612620007059. The next prime is 612620007137. The reversal of 612620007097 is 790700026216.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 612620007097 - 27 = 612620006969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (612620007037) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1010488 + ... + 1498774.
It is an arithmetic number, because the mean of its divisors is an integer number (87517811392).
Almost surely, 2612620007097 is an apocalyptic number.
It is an amenable number.
612620007097 is a deficient number, since it is larger than the sum of its proper divisors (87522484039).
612620007097 is a wasteful number, since it uses less digits than its factorization.
612620007097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 667527.
The product of its (nonzero) digits is 63504, while the sum is 40.
The spelling of 612620007097 in words is "six hundred twelve billion, six hundred twenty million, seven thousand, ninety-seven".
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