Base | Representation |
---|---|
bin | 111001010101… |
… | …011100010010 |
3 | 1001021121022221 |
4 | 321111130102 |
5 | 12321430114 |
6 | 1254051254 |
7 | 241516225 |
oct | 71253422 |
9 | 31247287 |
10 | 15030034 |
11 | 8536318 |
12 | 5049b2a |
13 | 3163216 |
14 | 1dd35bc |
15 | 14bd524 |
hex | e55712 |
15030034 has 16 divisors (see below), whose sum is σ = 23045400. Its totient is φ = 7349760.
The previous prime is 15030019. The next prime is 15030049. The reversal of 15030034 is 43003051.
15030034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (15030019) and next prime (15030049).
It can be written as a sum of positive squares in 4 ways, for example, as 9954025 + 5076009 = 3155^2 + 2253^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42402 + ... + 42754.
Almost surely, 215030034 is an apocalyptic number.
15030034 is a deficient number, since it is larger than the sum of its proper divisors (8015366).
15030034 is a wasteful number, since it uses less digits than its factorization.
15030034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 765.
The product of its (nonzero) digits is 180, while the sum is 16.
The square root of 15030034 is about 3876.8587799919. The cubic root of 15030034 is about 246.7856981714.
Adding to 15030034 its reverse (43003051), we get a palindrome (58033085).
The spelling of 15030034 in words is "fifteen million, thirty thousand, thirty-four".
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