Base | Representation |
---|---|
bin | 1110000111001010110… |
… | …0001000101010001001 |
3 | 212011210020001000000000 |
4 | 3201302230020222021 |
5 | 12433010214403001 |
6 | 303213152433213 |
7 | 23341642616340 |
oct | 3416254105211 |
9 | 764706030000 |
10 | 242442341001 |
11 | 93901421183 |
12 | 3aba1548809 |
13 | 19b29393613 |
14 | ba3cbb0b57 |
15 | 648e597a86 |
hex | 3872b08a89 |
242442341001 has 80 divisors (see below), whose sum is σ = 421827574784. Its totient is φ = 136465545744.
The previous prime is 242442340999. The next prime is 242442341003. The reversal of 242442341001 is 100143244242.
242442341001 is a `hidden beast` number, since 2 + 4 + 244 + 2 + 3 + 410 + 0 + 1 = 666.
It is an interprime number because it is at equal distance from previous prime (242442340999) and next prime (242442341003).
It is not a de Polignac number, because 242442341001 - 21 = 242442340999 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (242442341003) by changing a digit.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 9218196 + ... + 9244458.
Almost surely, 2242442341001 is an apocalyptic number.
242442341001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
242442341001 is a deficient number, since it is larger than the sum of its proper divisors (179385233783).
242442341001 is an frugal number, since it uses more digits than its factorization.
242442341001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26364 (or 26340 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 27.
Adding to 242442341001 its reverse (100143244242), we get a palindrome (342585585243).
The spelling of 242442341001 in words is "two hundred forty-two billion, four hundred forty-two million, three hundred forty-one thousand, one".
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