Base | Representation |
---|---|
bin | 1000010111100… |
… | …10010101111100 |
3 | 11220002110110002 |
4 | 10023302111330 |
5 | 120432324102 |
6 | 10544333432 |
7 | 1511451536 |
oct | 413622574 |
9 | 156073402 |
10 | 70198652 |
11 | 36697317 |
12 | 1b614278 |
13 | 1170b084 |
14 | 9474856 |
15 | 6269902 |
hex | 42f257c |
70198652 has 12 divisors (see below), whose sum is σ = 122937360. Its totient is φ = 35073696.
The previous prime is 70198649. The next prime is 70198669. The reversal of 70198652 is 25689107.
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 608 + ... + 11864.
It is an arithmetic number, because the mean of its divisors is an integer number (10244780).
Almost surely, 270198652 is an apocalyptic number.
It is an amenable number.
70198652 is a deficient number, since it is larger than the sum of its proper divisors (52738708).
70198652 is a wasteful number, since it uses less digits than its factorization.
70198652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12820 (or 12818 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 38.
The square root of 70198652 is about 8378.4635823043. The cubic root of 70198652 is about 412.5180196597.
The spelling of 70198652 in words is "seventy million, one hundred ninety-eight thousand, six hundred fifty-two".
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