Base | Representation |
---|---|
bin | 11001100011110100… |
… | …00100111001001110 |
3 | 1022102022202111011012 |
4 | 30301322010321032 |
5 | 211100341203440 |
6 | 10145350325222 |
7 | 664022600525 |
oct | 146172047116 |
9 | 38368674135 |
10 | 13722209870 |
11 | 5901914416 |
12 | 27ab659812 |
13 | 13a8bb9315 |
14 | 9426454bc |
15 | 554a5ee65 |
hex | 331e84e4e |
13722209870 has 16 divisors (see below), whose sum is σ = 24817043088. Its totient is φ = 5462869440.
The previous prime is 13722209867. The next prime is 13722209873. The reversal of 13722209870 is 7890222731.
13722209870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (13722209867) and next prime (13722209873).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13722209873) 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 7 ways as a sum of consecutive naturals, for example, 3249599 + ... + 3253818.
It is an arithmetic number, because the mean of its divisors is an integer number (1551065193).
Almost surely, 213722209870 is an apocalyptic number.
13722209870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13722209870 is a deficient number, since it is larger than the sum of its proper divisors (11094833218).
13722209870 is a wasteful number, since it uses less digits than its factorization.
13722209870 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6503635.
The product of its (nonzero) digits is 84672, while the sum is 41.
The spelling of 13722209870 in words is "thirteen billion, seven hundred twenty-two million, two hundred nine thousand, eight hundred seventy".
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