Base | Representation |
---|---|
bin | 10010101000010110… |
… | …00010101001010010 |
3 | 221211001202002120102 |
4 | 21110023002221102 |
5 | 130441020141104 |
6 | 4332300012402 |
7 | 502601401403 |
oct | 112413025122 |
9 | 27731662512 |
10 | 10002115154 |
11 | 4272a2a179 |
12 | 1b31831102 |
13 | c3527b145 |
14 | 6ac5539aa |
15 | 3d8179a1e |
hex | 2542c2a52 |
10002115154 has 8 divisors (see below), whose sum is σ = 15058535808. Its totient is φ = 4982603220.
The previous prime is 10002115139. The next prime is 10002115177. The reversal of 10002115154 is 45151120001.
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 9226502 + ... + 9227585.
It is an arithmetic number, because the mean of its divisors is an integer number (1882316976).
Almost surely, 210002115154 is an apocalyptic number.
10002115154 is a deficient number, since it is larger than the sum of its proper divisors (5056420654).
10002115154 is a wasteful number, since it uses less digits than its factorization.
10002115154 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18454360.
The product of its (nonzero) digits is 200, while the sum is 20.
Adding to 10002115154 its reverse (45151120001), we get a palindrome (55153235155).
The spelling of 10002115154 in words is "ten billion, two million, one hundred fifteen thousand, one hundred fifty-four".
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