Base | Representation |
---|---|
bin | 10101000010000… |
… | …111011011000001 |
3 | 220120222222011211 |
4 | 111002013123001 |
5 | 1210314014400 |
6 | 55003210121 |
7 | 11513253442 |
oct | 2502073301 |
9 | 816888154 |
10 | 352876225 |
11 | 17120a149 |
12 | 9a216941 |
13 | 58152400 |
14 | 34c192c9 |
15 | 20ea5dba |
hex | 150876c1 |
352876225 has 45 divisors (see below), whose sum is σ = 503427693. Its totient is φ = 245256960.
The previous prime is 352876219. The next prime is 352876241. The reversal of 352876225 is 522678253.
The square root of 352876225 is 18785.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 22 ways, for example, as 351675009 + 1201216 = 18753^2 + 1096^2 .
It is not a de Polignac number, because 352876225 - 29 = 352875713 is a prime.
It is a Duffinian number.
Its product of digits (201600) is a multiple of the sum of its prime divisors (35).
It is an unprimeable number.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 20757417 + ... + 20757433.
Almost surely, 2352876225 is an apocalyptic number.
352876225 is the 18785-th square number.
352876225 is the 9393-rd centered octagonal number.
It is an amenable number.
352876225 is a deficient number, since it is larger than the sum of its proper divisors (150551468).
352876225 is an frugal number, since it uses more digits than its factorization.
352876225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104 (or 35 counting only the distinct ones).
The product of its digits is 201600, while the sum is 40.
The cubic root of 352876225 is about 706.6550489319.
The spelling of 352876225 in words is "three hundred fifty-two million, eight hundred seventy-six thousand, two hundred twenty-five".
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