Base | Representation |
---|---|
bin | 1100110001001100… |
… | …0101000001111111 |
3 | 22211212112202100111 |
4 | 3030103011001333 |
5 | 24004423202112 |
6 | 1324040210451 |
7 | 150636503035 |
oct | 31423050177 |
9 | 8755482314 |
10 | 3427553407 |
11 | 14a9845673 |
12 | 7b7a69a27 |
13 | 428152315 |
14 | 247300555 |
15 | 150d9b5a7 |
hex | cc4c507f |
3427553407 has 4 divisors (see below), whose sum is σ = 3492224280. Its totient is φ = 3362882536.
The previous prime is 3427553387. The next prime is 3427553483. The reversal of 3427553407 is 7043557243.
3427553407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7043557243 = 953 ⋅7390931.
It is a cyclic number.
It is not a de Polignac number, because 3427553407 - 223 = 3419164799 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3427553407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3427533407) 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, 32335357 + ... + 32335462.
It is an arithmetic number, because the mean of its divisors is an integer number (873056070).
Almost surely, 23427553407 is an apocalyptic number.
3427553407 is a deficient number, since it is larger than the sum of its proper divisors (64670873).
3427553407 is an equidigital number, since it uses as much as digits as its factorization.
3427553407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64670872.
The product of its (nonzero) digits is 352800, while the sum is 40.
The square root of 3427553407 is about 58545.3107174264. The cubic root of 3427553407 is about 1507.7456246149.
The spelling of 3427553407 in words is "three billion, four hundred twenty-seven million, five hundred fifty-three thousand, four hundred seven".
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