Base | Representation |
---|---|
bin | 1000010111001… |
… | …11000011101000 |
3 | 11220000010000221 |
4 | 10023213003220 |
5 | 120424334144 |
6 | 10543335424 |
7 | 1511200006 |
oct | 413470350 |
9 | 156003027 |
10 | 70152424 |
11 | 36665611 |
12 | 1b5b1574 |
13 | 116c3014 |
14 | 9461a76 |
15 | 625ad84 |
hex | 42e70e8 |
70152424 has 16 divisors (see below), whose sum is σ = 131817600. Its totient is φ = 35001072.
The previous prime is 70152413. The next prime is 70152431. The reversal of 70152424 is 42425107.
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, 5322 + ... + 12985.
It is an arithmetic number, because the mean of its divisors is an integer number (8238600).
Almost surely, 270152424 is an apocalyptic number.
It is an amenable number.
70152424 is a deficient number, since it is larger than the sum of its proper divisors (61665176).
70152424 is a wasteful number, since it uses less digits than its factorization.
70152424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18792 (or 18788 counting only the distinct ones).
The product of its (nonzero) digits is 2240, while the sum is 25.
The square root of 70152424 is about 8375.7043882888. The cubic root of 70152424 is about 412.4274477848.
The spelling of 70152424 in words is "seventy million, one hundred fifty-two thousand, four hundred twenty-four".
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