Base | Representation |
---|---|
bin | 1001101100100111001101 |
3 | 11210011000020 |
4 | 21230213031 |
5 | 1122321104 |
6 | 130252353 |
7 | 30415110 |
oct | 11544715 |
9 | 4704006 |
10 | 2542029 |
11 | 1486956 |
12 | a270b9 |
13 | 6b0079 |
14 | 4a2577 |
15 | 3532d9 |
hex | 26c9cd |
2542029 has 32 divisors (see below), whose sum is σ = 4270080. Its totient is φ = 1311552.
The previous prime is 2542021. The next prime is 2542037. The reversal of 2542029 is 9202452.
It is an interprime number because it is at equal distance from previous prime (2542021) and next prime (2542037).
It is not a de Polignac number, because 2542029 - 23 = 2542021 is a prime.
It is a super-2 number, since 2×25420292 = 12923822873682, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2542021) 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, 9039 + ... + 9315.
It is an arithmetic number, because the mean of its divisors is an integer number (133440).
22542029 is an apocalyptic number.
It is an amenable number.
2542029 is a deficient number, since it is larger than the sum of its proper divisors (1728051).
2542029 is a wasteful number, since it uses less digits than its factorization.
2542029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 329.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 2542029 is about 1594.3741718932. The cubic root of 2542029 is about 136.4772198296.
The spelling of 2542029 in words is "two million, five hundred forty-two thousand, twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.097 sec. • engine limits •