Base | Representation |
---|---|
bin | 10011111010000… |
… | …001000001001001 |
3 | 212021102201102121 |
4 | 103322001001021 |
5 | 1140444210000 |
6 | 53050131241 |
7 | 11163513604 |
oct | 2372010111 |
9 | 767381377 |
10 | 333975625 |
11 | 16157a915 |
12 | 93a20b21 |
13 | 54265519 |
14 | 324d933b |
15 | 1e4c0b1a |
hex | 13e81049 |
333975625 has 45 divisors (see below), whose sum is σ = 453878931. Its totient is φ = 245616000.
The previous prime is 333975623. The next prime is 333975641. The reversal of 333975625 is 526579333.
The square root of 333975625 is 18275.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 7 ways, for example, as 163098441 + 170877184 = 12771^2 + 13072^2 .
It is not a de Polignac number, because 333975625 - 21 = 333975623 is a prime.
It is a super-2 number, since 2×3339756252 = 223079436188281250, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is a Duffinian number.
Its product of digits (510300) is a multiple of the sum of its prime factors (140).
It is not an unprimeable number, because it can be changed into a prime (333975623) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 7766854 + ... + 7766896.
Almost surely, 2333975625 is an apocalyptic number.
333975625 is the 18275-th square number.
333975625 is the 9138-th centered octagonal number.
It is an amenable number.
333975625 is a deficient number, since it is larger than the sum of its proper divisors (119903306).
333975625 is an frugal number, since it uses more digits than its factorization.
333975625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140 (or 65 counting only the distinct ones).
The product of its digits is 510300, while the sum is 43.
The cubic root of 333975625 is about 693.8063287867.
The spelling of 333975625 in words is "three hundred thirty-three million, nine hundred seventy-five thousand, six hundred twenty-five".
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