Base | Representation |
---|---|
bin | 11101001010111100110… |
… | …01000010000101010001 |
3 | 10112211010202222102001111 |
4 | 32211132121002011101 |
5 | 112410213104003101 |
6 | 2044242203133321 |
7 | 132262125634354 |
oct | 16453631020521 |
9 | 3484122872044 |
10 | 1002311000401 |
11 | 35709447a787 |
12 | 142307b14241 |
13 | 73695cc29b9 |
14 | 3672533a29b |
15 | 1b1145ac251 |
hex | e95e642151 |
1002311000401 has 8 divisors (see below), whose sum is σ = 1004613789600. Its totient is φ = 1000010799840.
The previous prime is 1002311000333. The next prime is 1002311000429. The reversal of 1002311000401 is 1040001132001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1002311000401 - 231 = 1000163516753 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1002311000701) 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, 129190 + ... + 1421728.
It is an arithmetic number, because the mean of its divisors is an integer number (125576723700).
Almost surely, 21002311000401 is an apocalyptic number.
It is an amenable number.
1002311000401 is a deficient number, since it is larger than the sum of its proper divisors (2302789199).
1002311000401 is a wasteful number, since it uses less digits than its factorization.
1002311000401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1294319.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 1002311000401 its reverse (1040001132001), we get a palindrome (2042312132402).
The spelling of 1002311000401 in words is "one trillion, two billion, three hundred eleven million, four hundred one", and thus it is an aban number.
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