Base | Representation |
---|---|
bin | 10010000100101… |
… | …10001010101110 |
3 | 101120021120212022 |
4 | 21002112022232 |
5 | 302303010110 |
6 | 23013310142 |
7 | 3520443515 |
oct | 1102261256 |
9 | 346246768 |
10 | 151610030 |
11 | 78641950 |
12 | 42935352 |
13 | 255439a0 |
14 | 161c767c |
15 | d49b755 |
hex | 90962ae |
151610030 has 64 divisors (see below), whose sum is σ = 324209088. Its totient is φ = 50319360.
The previous prime is 151610021. The next prime is 151610083. The reversal of 151610030 is 30016151.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 151609990 and 151610008.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138164 + ... + 139256.
It is an arithmetic number, because the mean of its divisors is an integer number (5065767).
Almost surely, 2151610030 is an apocalyptic number.
151610030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
151610030 is an abundant number, since it is smaller than the sum of its proper divisors (172599058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151610030 is a wasteful number, since it uses less digits than its factorization.
151610030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1221.
The product of its (nonzero) digits is 90, while the sum is 17.
The square root of 151610030 is about 12313.0024770565. The cubic root of 151610030 is about 533.2235368597.
Adding to 151610030 its reverse (30016151), we get a palindrome (181626181).
The spelling of 151610030 in words is "one hundred fifty-one million, six hundred ten thousand, thirty".
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