Base | Representation |
---|---|
bin | 10111111001111… |
… | …11101000000100 |
3 | 111222100102021121 |
4 | 23330333220010 |
5 | 402314214003 |
6 | 31522123324 |
7 | 4653356503 |
oct | 1374775004 |
9 | 458312247 |
10 | 200538628 |
11 | a3220704 |
12 | 571b0544 |
13 | 32715514 |
14 | 1c8c283a |
15 | 12913cbd |
hex | bf3fa04 |
200538628 has 12 divisors (see below), whose sum is σ = 362263552. Its totient is φ = 97034760.
The previous prime is 200538623. The next prime is 200538629. The reversal of 200538628 is 826835002.
It is a hoax number, since the sum of its digits (34) 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 = 200538593 and 200538602.
It is not an unprimeable number, because it can be changed into a prime (200538623) 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, 808500 + ... + 808747.
Almost surely, 2200538628 is an apocalyptic number.
It is an amenable number.
200538628 is a deficient number, since it is larger than the sum of its proper divisors (161724924).
200538628 is a wasteful number, since it uses less digits than its factorization.
200538628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1617282 (or 1617280 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 34.
The square root of 200538628 is about 14161.1661949149. The cubic root of 200538628 is about 585.3280630017.
The spelling of 200538628 in words is "two hundred million, five hundred thirty-eight thousand, six hundred twenty-eight".
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