Base | Representation |
---|---|
bin | 101000110111111… |
… | …0100000010101000 |
3 | 10112120200211102120 |
4 | 1101233310002220 |
5 | 10302100112144 |
6 | 344031431240 |
7 | 45662313345 |
oct | 12157640250 |
9 | 3476624376 |
10 | 1371488424 |
11 | 644195609 |
12 | 323385520 |
13 | 18b1a8117 |
14 | d020d7cc |
15 | 80611e19 |
hex | 51bf40a8 |
1371488424 has 16 divisors (see below), whose sum is σ = 3428721120. Its totient is φ = 457162800.
The previous prime is 1371488407. The next prime is 1371488441. The reversal of 1371488424 is 4248841731.
It is an interprime number because it is at equal distance from previous prime (1371488407) and next prime (1371488441).
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, 28572652 + ... + 28572699.
It is an arithmetic number, because the mean of its divisors is an integer number (214295070).
Almost surely, 21371488424 is an apocalyptic number.
It is an amenable number.
1371488424 is an abundant number, since it is smaller than the sum of its proper divisors (2057232696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1371488424 is a wasteful number, since it uses less digits than its factorization.
1371488424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57145360 (or 57145356 counting only the distinct ones).
The product of its digits is 172032, while the sum is 42.
The square root of 1371488424 is about 37033.6120841594. The cubic root of 1371488424 is about 1111.0426109978.
The spelling of 1371488424 in words is "one billion, three hundred seventy-one million, four hundred eighty-eight thousand, four hundred twenty-four".
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