Base | Representation |
---|---|
bin | 1001011110001010… |
… | …1110010111001100 |
3 | 20120012002110202112 |
4 | 2113202232113030 |
5 | 20201332244122 |
6 | 1100141443152 |
7 | 120001400600 |
oct | 22742562714 |
9 | 6505073675 |
10 | 2542462412 |
11 | 1095176706 |
12 | 5ab5704b8 |
13 | 316978a39 |
14 | 1a1945500 |
15 | ed3172e2 |
hex | 978ae5cc |
2542462412 has 72 divisors (see below), whose sum is σ = 5419249920. Its totient is φ = 1038686880.
The previous prime is 2542462399. The next prime is 2542462423. The reversal of 2542462412 is 2142642452.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 1617587 + ... + 1619157.
It is an arithmetic number, because the mean of its divisors is an integer number (75267360).
Almost surely, 22542462412 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2542462412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2709624960).
2542462412 is an abundant number, since it is smaller than the sum of its proper divisors (2876787508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2542462412 is a wasteful number, since it uses less digits than its factorization.
2542462412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1971 (or 1962 counting only the distinct ones).
The product of its digits is 30720, while the sum is 32.
The square root of 2542462412 is about 50422.8362153499. The cubic root of 2542462412 is about 1364.8497577351.
The spelling of 2542462412 in words is "two billion, five hundred forty-two million, four hundred sixty-two thousand, four hundred twelve".
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