Base | Representation |
---|---|
bin | 1101000001000001… |
… | …1010101010101010 |
3 | 100000111111210012001 |
4 | 3100100122222222 |
5 | 24123423330313 |
6 | 1334411441214 |
7 | 152404131205 |
oct | 32020325252 |
9 | 10014453161 |
10 | 3493964458 |
11 | 1533285236 |
12 | 81615620a |
13 | 438b353ba |
14 | 25206a93c |
15 | 156b18add |
hex | d041aaaa |
3493964458 has 4 divisors (see below), whose sum is σ = 5240946690. Its totient is φ = 1746982228.
The previous prime is 3493964449. The next prime is 3493964459. The reversal of 3493964458 is 8544693943.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8544693943 = 1741 ⋅4907923.
It can be written as a sum of positive squares in only one way, i.e., 1830385089 + 1663579369 = 42783^2 + 40787^2 .
It is a junction number, because it is equal to n+sod(n) for n = 3493964399 and 3493964408.
It is not an unprimeable number, because it can be changed into a prime (3493964459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 873491113 + ... + 873491116.
Almost surely, 23493964458 is an apocalyptic number.
3493964458 is a deficient number, since it is larger than the sum of its proper divisors (1746982232).
3493964458 is a wasteful number, since it uses less digits than its factorization.
3493964458 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1746982231.
The product of its digits is 11197440, while the sum is 55.
The square root of 3493964458 is about 59109.7661812327. The cubic root of 3493964458 is about 1517.4212475925.
The spelling of 3493964458 in words is "three billion, four hundred ninety-three million, nine hundred sixty-four thousand, four hundred fifty-eight".
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