Base | Representation |
---|---|
bin | 10010000000000… |
… | …01111110010110 |
3 | 101112010202012211 |
4 | 21000001332112 |
5 | 302124044110 |
6 | 22552304034 |
7 | 3512335033 |
oct | 1100017626 |
9 | 345122184 |
10 | 151003030 |
11 | 782678a2 |
12 | 426a201a |
13 | 25390609 |
14 | 160aa38a |
15 | d3cb98a |
hex | 9001f96 |
151003030 has 16 divisors (see below), whose sum is σ = 274212864. Its totient is φ = 59866240.
The previous prime is 151003019. The next prime is 151003033. The reversal of 151003030 is 30300151.
It is a self number, because there is not a number n which added to its sum of digits gives 151003030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151003033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65686 + ... + 67945.
It is an arithmetic number, because the mean of its divisors is an integer number (17138304).
Almost surely, 2151003030 is an apocalyptic number.
151003030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
151003030 is a deficient number, since it is larger than the sum of its proper divisors (123209834).
151003030 is a wasteful number, since it uses less digits than its factorization.
151003030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133751.
The product of its (nonzero) digits is 45, while the sum is 13.
The square root of 151003030 is about 12288.3290157775. The cubic root of 151003030 is about 532.5109639422.
Adding to 151003030 its reverse (30300151), we get a palindrome (181303181).
The spelling of 151003030 in words is "one hundred fifty-one million, three thousand, thirty".
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