Base | Representation |
---|---|
bin | 1000101001010… |
… | …0000010001010 |
3 | 2112020002112022 |
4 | 2022110002022 |
5 | 33240223210 |
6 | 3333044442 |
7 | 620121152 |
oct | 212240212 |
9 | 75202468 |
10 | 36257930 |
11 | 19515135 |
12 | 10186722 |
13 | 76864c7 |
14 | 4b5b762 |
15 | 32b3155 |
hex | 229408a |
36257930 has 8 divisors (see below), whose sum is σ = 65264292. Its totient is φ = 14503168.
The previous prime is 36257927. The next prime is 36257933. The reversal of 36257930 is 3975263.
It is an interprime number because it is at equal distance from previous prime (36257927) and next prime (36257933).
It can be written as a sum of positive squares in 2 ways, for example, as 36156169 + 101761 = 6013^2 + 319^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×362579303 (a number of 24 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (36257933) 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, 1812887 + ... + 1812906.
Almost surely, 236257930 is an apocalyptic number.
36257930 is a deficient number, since it is larger than the sum of its proper divisors (29006362).
36257930 is a wasteful number, since it uses less digits than its factorization.
36257930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3625800.
The product of its (nonzero) digits is 34020, while the sum is 35.
The square root of 36257930 is about 6021.4558040394. The cubic root of 36257930 is about 330.9794287499.
The spelling of 36257930 in words is "thirty-six million, two hundred fifty-seven thousand, nine hundred thirty".
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