Base | Representation |
---|---|
bin | 11101000110110110101… |
… | …10000111111000011111 |
3 | 10112121110112222002001210 |
4 | 32203123112013320133 |
5 | 112341212240004211 |
6 | 2043240104035503 |
7 | 132153501220143 |
oct | 16433326077037 |
9 | 3477415862053 |
10 | 1000112422431 |
11 | 3561664315a1 |
12 | 1419b3762b93 |
13 | 7340566b6a5 |
14 | 3659734d223 |
15 | 1b0365719a6 |
hex | e8db587e1f |
1000112422431 has 8 divisors (see below), whose sum is σ = 1338195185920. Its totient is φ = 664385636952.
The previous prime is 1000112422357. The next prime is 1000112422481. The reversal of 1000112422431 is 1342242110001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1000112422431 - 217 = 1000112291359 is a prime.
It is a super-2 number, since 2×10001124224312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1000112422398 and 1000112422407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1000112422481) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 588993511 + ... + 588995208.
It is an arithmetic number, because the mean of its divisors is an integer number (167274398240).
Almost surely, 21000112422431 is an apocalyptic number.
1000112422431 is a deficient number, since it is larger than the sum of its proper divisors (338082763489).
1000112422431 is a wasteful number, since it uses less digits than its factorization.
1000112422431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1177989005.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 1000112422431 its reverse (1342242110001), we get a palindrome (2342354532432).
The spelling of 1000112422431 in words is "one trillion, one hundred twelve million, four hundred twenty-two thousand, four hundred thirty-one".
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