Base | Representation |
---|---|
bin | 11100101110110… |
… | …10110011101110 |
3 | 121210112002110221 |
4 | 32113122303232 |
5 | 443200121032 |
6 | 35525521554 |
7 | 5654431426 |
oct | 1627326356 |
9 | 553462427 |
10 | 241020142 |
11 | 114060000 |
12 | 688732ba |
13 | 3ac1a28c |
14 | 2401d486 |
15 | 1625d597 |
hex | e5dacee |
241020142 has 20 divisors (see below), whose sum is σ = 397729080. Its totient is φ = 109541300.
The previous prime is 241020107. The next prime is 241020161.
241020142 is nontrivially palindromic in base 10.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 25167 + ... + 33397.
It is an arithmetic number, because the mean of its divisors is an integer number (19886454).
Almost surely, 2241020142 is an apocalyptic number.
241020142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
241020142 is a deficient number, since it is larger than the sum of its proper divisors (156708938).
241020142 is an frugal number, since it uses more digits than its factorization.
241020142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8277 (or 8244 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 241020142 is about 15524.8234128443. The cubic root of 241020142 is about 622.3257616790.
The spelling of 241020142 in words is "two hundred forty-one million, twenty thousand, one hundred forty-two".
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