Base | Representation |
---|---|
bin | 10010100110011… |
… | …01010000110110 |
3 | 101212121010221010 |
4 | 21103031100312 |
5 | 304420430011 |
6 | 23252133050 |
7 | 3603142656 |
oct | 1123152066 |
9 | 355533833 |
10 | 156030006 |
11 | 80090720 |
12 | 44307186 |
13 | 26430762 |
14 | 16a18366 |
15 | da711a6 |
hex | 94cd436 |
156030006 has 32 divisors (see below), whose sum is σ = 351415296. Its totient is φ = 45756000.
The previous prime is 156029983. The next prime is 156030011. The reversal of 156030006 is 600030651.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 36085 + ... + 40176.
It is an arithmetic number, because the mean of its divisors is an integer number (10981728).
Almost surely, 2156030006 is an apocalyptic number.
156030006 is an abundant number, since it is smaller than the sum of its proper divisors (195385290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156030006 is a wasteful number, since it uses less digits than its factorization.
156030006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76308.
The product of its (nonzero) digits is 540, while the sum is 21.
The square root of 156030006 is about 12491.1971403865. The cubic root of 156030006 is about 538.3557736708.
Adding to 156030006 its reverse (600030651), we get a palindrome (756060657).
The spelling of 156030006 in words is "one hundred fifty-six million, thirty thousand, six".
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