Base | Representation |
---|---|
bin | 100100010111… |
… | …1111000010010 |
3 | 1022212212210011 |
4 | 1020233320102 |
5 | 14340223412 |
6 | 1520425134 |
7 | 321045034 |
oct | 110577022 |
9 | 38785704 |
10 | 19070482 |
11 | a845a32 |
12 | 64781aa |
13 | 3c49312 |
14 | 2765c54 |
15 | 1a1a7a7 |
hex | 122fe12 |
19070482 has 8 divisors (see below), whose sum is σ = 28771596. Its totient is φ = 9479952.
The previous prime is 19070479. The next prime is 19070501. The reversal of 19070482 is 28407091.
It can be written as a sum of positive squares in 2 ways, for example, as 13830961 + 5239521 = 3719^2 + 2289^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 27213 + ... + 27904.
Almost surely, 219070482 is an apocalyptic number.
19070482 is a deficient number, since it is larger than the sum of its proper divisors (9701114).
19070482 is a wasteful number, since it uses less digits than its factorization.
19070482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55292.
The product of its (nonzero) digits is 4032, while the sum is 31.
The square root of 19070482 is about 4366.9762994548. The cubic root of 19070482 is about 267.1697125990.
The spelling of 19070482 in words is "nineteen million, seventy thousand, four hundred eighty-two".
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