Base | Representation |
---|---|
bin | 11110010000111001… |
… | …10000110011100110 |
3 | 1112221100021002010122 |
4 | 33020130300303212 |
5 | 231233424310110 |
6 | 11244132321542 |
7 | 1113431513126 |
oct | 171034606346 |
9 | 45840232118 |
10 | 16247885030 |
11 | 6988564563 |
12 | 31954732b2 |
13 | 16bc238070 |
14 | b01c5ac86 |
15 | 65165d255 |
hex | 3c8730ce6 |
16247885030 has 16 divisors (see below), whose sum is σ = 31495900464. Its totient is φ = 5999219040.
The previous prime is 16247885029. The next prime is 16247885053. The reversal of 16247885030 is 3058874261.
16247885030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62491736 + ... + 62491995.
It is an arithmetic number, because the mean of its divisors is an integer number (1968493779).
Almost surely, 216247885030 is an apocalyptic number.
16247885030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
16247885030 is a deficient number, since it is larger than the sum of its proper divisors (15248015434).
16247885030 is a wasteful number, since it uses less digits than its factorization.
16247885030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124983751.
The product of its (nonzero) digits is 322560, while the sum is 44.
The spelling of 16247885030 in words is "sixteen billion, two hundred forty-seven million, eight hundred eighty-five thousand, thirty".
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