Base | Representation |
---|---|
bin | 10100111110111… |
… | …110101001111111 |
3 | 220112110012010212 |
4 | 110332332221333 |
5 | 1210111211022 |
6 | 54533423035 |
7 | 11503260113 |
oct | 2476765177 |
9 | 815405125 |
10 | 352053887 |
11 | 1707a8329 |
12 | 99a9aa7b |
13 | 57c25013 |
14 | 34a83743 |
15 | 20d923e2 |
hex | 14fbea7f |
352053887 has 8 divisors (see below), whose sum is σ = 363878400. Its totient is φ = 340258680.
The previous prime is 352053883. The next prime is 352053899. The reversal of 352053887 is 788350253.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 352053887 - 22 = 352053883 is a prime.
It is a super-3 number, since 3×3520538873 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (352053883) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18614 + ... + 32412.
It is an arithmetic number, because the mean of its divisors is an integer number (45484800).
Almost surely, 2352053887 is an apocalyptic number.
352053887 is a deficient number, since it is larger than the sum of its proper divisors (11824513).
352053887 is a wasteful number, since it uses less digits than its factorization.
352053887 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14653.
The product of its (nonzero) digits is 201600, while the sum is 41.
The square root of 352053887 is about 18763.0990777110. The cubic root of 352053887 is about 706.1056955072.
It can be divided in two parts, 35 and 2053887, that multiplied together give a triangular number (71886045 = T11990).
The spelling of 352053887 in words is "three hundred fifty-two million, fifty-three thousand, eight hundred eighty-seven".
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