Base | Representation |
---|---|
bin | 10010111010011110… |
… | …11001000011110000 |
3 | 222012200000101000010 |
4 | 21131033121003300 |
5 | 131243442003410 |
6 | 4355332454520 |
7 | 506426463543 |
oct | 113517310360 |
9 | 28180011003 |
10 | 10154250480 |
11 | 434089a750 |
12 | 1b7477a440 |
13 | c5a946c4a |
14 | 6c483685a |
15 | 3e66cbc20 |
hex | 25d3d90f0 |
10154250480 has 160 divisors (see below), whose sum is σ = 35138822400. Its totient is φ = 2404362240.
The previous prime is 10154250413. The next prime is 10154250481. The reversal of 10154250480 is 8405245101.
10154250480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10154250481) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 68796 + ... + 158244.
It is an arithmetic number, because the mean of its divisors is an integer number (219617640).
Almost surely, 210154250480 is an apocalyptic number.
10154250480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10154250480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17569411200).
10154250480 is an abundant number, since it is smaller than the sum of its proper divisors (24984571920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10154250480 is a wasteful number, since it uses less digits than its factorization.
10154250480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89519 (or 89513 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 30.
Adding to 10154250480 its reverse (8405245101), we get a palindrome (18559495581).
The spelling of 10154250480 in words is "ten billion, one hundred fifty-four million, two hundred fifty thousand, four hundred eighty".
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