Base | Representation |
---|---|
bin | 10011001100100101… |
… | …11011101000101000 |
3 | 222121020212212011220 |
4 | 21212102323220220 |
5 | 132101340022410 |
6 | 4422401022040 |
7 | 513253013001 |
oct | 114622735050 |
9 | 28536785156 |
10 | 10306173480 |
11 | 4409625749 |
12 | 1bb7624920 |
13 | c8326a205 |
14 | 6daaa21a8 |
15 | 404bdb070 |
hex | 2664bba28 |
10306173480 has 128 divisors (see below), whose sum is σ = 31233945600. Its totient is φ = 2720390400.
The previous prime is 10306173463. The next prime is 10306173481. The reversal of 10306173480 is 8437160301.
It is not an unprimeable number, because it can be changed into a prime (10306173481) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9918801 + ... + 9919839.
It is an arithmetic number, because the mean of its divisors is an integer number (244015200).
Almost surely, 210306173480 is an apocalyptic number.
10306173480 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 10306173480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15616972800).
10306173480 is an abundant number, since it is smaller than the sum of its proper divisors (20927772120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10306173480 is a wasteful number, since it uses less digits than its factorization.
10306173480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1815 (or 1811 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 33.
The spelling of 10306173480 in words is "ten billion, three hundred six million, one hundred seventy-three thousand, four hundred eighty".
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