Base | Representation |
---|---|
bin | 1101001001110100… |
… | …10000110100000000 |
3 | 200020010211201200020 |
4 | 12210322100310000 |
5 | 103430244011221 |
6 | 3124420453440 |
7 | 336665331060 |
oct | 64472206400 |
9 | 20203751606 |
10 | 7061703936 |
11 | 2aa4169761 |
12 | 1450b4a280 |
13 | 88702b651 |
14 | 4adc1d3a0 |
15 | 2b4e56ac6 |
hex | 1a4e90d00 |
7061703936 has 144 divisors (see below), whose sum is σ = 21650571264. Its totient is φ = 2001549312.
The previous prime is 7061703917. The next prime is 7061703937. The reversal of 7061703936 is 6393071607.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7061703937) 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, 677581 + ... + 687923.
Almost surely, 27061703936 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7061703936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10825285632).
7061703936 is an abundant number, since it is smaller than the sum of its proper divisors (14588867328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7061703936 is a wasteful number, since it uses less digits than its factorization.
7061703936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10496 (or 10482 counting only the distinct ones).
The product of its (nonzero) digits is 142884, while the sum is 42.
The square root of 7061703936 is about 84033.9451412344. The cubic root of 7061703936 is about 1918.5354804137.
The spelling of 7061703936 in words is "seven billion, sixty-one million, seven hundred three thousand, nine hundred thirty-six".
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