Base | Representation |
---|---|
bin | 1101110110110110… |
… | …11101110110100100 |
3 | 201012110202002211211 |
4 | 12323123131312210 |
5 | 110214003204402 |
6 | 3230114241204 |
7 | 352233523231 |
oct | 67333356644 |
9 | 21173662754 |
10 | 7439506852 |
11 | 3178453678 |
12 | 1537586204 |
13 | 91739a77b |
14 | 508086788 |
15 | 2d81d34d7 |
hex | 1bb6ddda4 |
7439506852 has 12 divisors (see below), whose sum is σ = 13439109376. Its totient is φ = 3599761320.
The previous prime is 7439506831. The next prime is 7439506853. The reversal of 7439506852 is 2586059347.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 7439506796 and 7439506805.
It is not an unprimeable number, because it can be changed into a prime (7439506853) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29997888 + ... + 29998135.
Almost surely, 27439506852 is an apocalyptic number.
It is an amenable number.
7439506852 is a deficient number, since it is larger than the sum of its proper divisors (5999602524).
7439506852 is a wasteful number, since it uses less digits than its factorization.
7439506852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59996058 (or 59996056 counting only the distinct ones).
The product of its (nonzero) digits is 1814400, while the sum is 49.
The square root of 7439506852 is about 86252.5759151575. The cubic root of 7439506852 is about 1952.1568816092.
The spelling of 7439506852 in words is "seven billion, four hundred thirty-nine million, five hundred six thousand, eight hundred fifty-two".
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