Base | Representation |
---|---|
bin | 11100011001000100… |
… | …00001011101101000 |
3 | 1110100021200212212111 |
4 | 32030202001131220 |
5 | 222204103143031 |
6 | 11000302252104 |
7 | 1046504140324 |
oct | 161442013550 |
9 | 43307625774 |
10 | 15242631016 |
11 | 6512082318 |
12 | 2b54887034 |
13 | 158bbab5c2 |
14 | a48542984 |
15 | 5e32901b1 |
hex | 38c881768 |
15242631016 has 16 divisors (see below), whose sum is σ = 28598011200. Its totient is φ = 7616494704.
The previous prime is 15242630989. The next prime is 15242631029. The reversal of 15242631016 is 61013624251.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589146 + ... + 614473.
It is an arithmetic number, because the mean of its divisors is an integer number (1787375700).
Almost surely, 215242631016 is an apocalyptic number.
It is an amenable number.
15242631016 is a deficient number, since it is larger than the sum of its proper divisors (13355380184).
15242631016 is a wasteful number, since it uses less digits than its factorization.
15242631016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1205208 (or 1205204 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The spelling of 15242631016 in words is "fifteen billion, two hundred forty-two million, six hundred thirty-one thousand, sixteen".
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