Base | Representation |
---|---|
bin | 10111111011000… |
… | …01000001000101 |
3 | 111222121100220010 |
4 | 23331201001011 |
5 | 402333103042 |
6 | 31525100433 |
7 | 4654466316 |
oct | 1375410105 |
9 | 458540803 |
10 | 200675397 |
11 | a330443a |
12 | 57257719 |
13 | 32762850 |
14 | 1c91a60d |
15 | 1293e59c |
hex | bf61045 |
200675397 has 32 divisors (see below), whose sum is σ = 306270720. Its totient is φ = 115853760.
The previous prime is 200675357. The next prime is 200675399. The reversal of 200675397 is 793576002.
It is not a de Polignac number, because 200675397 - 28 = 200675141 is a prime.
It is a super-2 number, since 2×2006753972 = 80541229922215218, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200675399) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78022 + ... + 80552.
It is an arithmetic number, because the mean of its divisors is an integer number (9570960).
Almost surely, 2200675397 is an apocalyptic number.
It is an amenable number.
200675397 is a deficient number, since it is larger than the sum of its proper divisors (105595323).
200675397 is a wasteful number, since it uses less digits than its factorization.
200675397 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2673.
The product of its (nonzero) digits is 79380, while the sum is 39.
The square root of 200675397 is about 14165.9943879701. The cubic root of 200675397 is about 585.4610989529.
The spelling of 200675397 in words is "two hundred million, six hundred seventy-five thousand, three hundred ninety-seven".
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