Base | Representation |
---|---|
bin | 1101101010111111… |
… | …11000010110011110 |
3 | 200221112111200000200 |
4 | 12311133320112132 |
5 | 110013020010140 |
6 | 3212201404330 |
7 | 346614655602 |
oct | 66537702636 |
9 | 20845450020 |
10 | 7340000670 |
11 | 312726a162 |
12 | 150a1996a6 |
13 | 8cc89a982 |
14 | 4d8b83502 |
15 | 2ce5ca030 |
hex | 1b57f859e |
7340000670 has 96 divisors (see below), whose sum is σ = 19730142432. Its totient is φ = 1892007936.
The previous prime is 7340000611. The next prime is 7340000671. The reversal of 7340000670 is 760000437.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7340000671) 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, 365614 + ... + 385166.
It is an arithmetic number, because the mean of its divisors is an integer number (205522317).
Almost surely, 27340000670 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7340000670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9865071216).
7340000670 is an abundant number, since it is smaller than the sum of its proper divisors (12390141762).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7340000670 is a wasteful number, since it uses less digits than its factorization.
7340000670 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19706 (or 19703 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 27.
The square root of 7340000670 is about 85673.8038725957. The cubic root of 7340000670 is about 1943.4141769199.
The spelling of 7340000670 in words is "seven billion, three hundred forty million, six hundred seventy", and thus it is an aban number.
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