Base | Representation |
---|---|
bin | 11100101101101… |
… | …11001010011110 |
3 | 121210020200012112 |
4 | 32112313022132 |
5 | 443130433032 |
6 | 35522434022 |
7 | 5653252655 |
oct | 1626671236 |
9 | 553220175 |
10 | 240874142 |
11 | 113a70343 |
12 | 68802912 |
13 | 3ab989a2 |
14 | 23dc219c |
15 | 162301b2 |
hex | e5b729e |
240874142 has 8 divisors (see below), whose sum is σ = 361458336. Its totient is φ = 120388032.
The previous prime is 240874121. The next prime is 240874157. The reversal of 240874142 is 241478042.
240874142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 240874099 and 240874108.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 18038 + ... + 28409.
It is an arithmetic number, because the mean of its divisors is an integer number (45182292).
Almost surely, 2240874142 is an apocalyptic number.
240874142 is a deficient number, since it is larger than the sum of its proper divisors (120584194).
240874142 is a wasteful number, since it uses less digits than its factorization.
240874142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49042.
The product of its (nonzero) digits is 14336, while the sum is 32.
The square root of 240874142 is about 15520.1205536555. The cubic root of 240874142 is about 622.2000765904.
The spelling of 240874142 in words is "two hundred forty million, eight hundred seventy-four thousand, one hundred forty-two".
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