Base | Representation |
---|---|
bin | 10001100001011111111… |
… | …010111101000110100111 |
3 | 11021010020202222222100002 |
4 | 101201133322331012213 |
5 | 124212200213224111 |
6 | 2321111340011515 |
7 | 153000126146600 |
oct | 21413772750647 |
9 | 4233222888302 |
10 | 1204200133031 |
11 | 424775644215 |
12 | 175470230b9b |
13 | 8972b80c11c |
14 | 423d8296da7 |
15 | 214cd7e463b |
hex | 1185febd1a7 |
1204200133031 has 24 divisors (see below), whose sum is σ = 1511189531280. Its totient is φ = 953126184192.
The previous prime is 1204200133021. The next prime is 1204200133067. The reversal of 1204200133031 is 1303310024021.
It is not a de Polignac number, because 1204200133031 - 226 = 1204133024167 is a prime.
It is a super-2 number, since 2×12042001330312 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1204200132994 and 1204200133012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1204200133021) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13593761 + ... + 13682058.
It is an arithmetic number, because the mean of its divisors is an integer number (62966230470).
Almost surely, 21204200133031 is an apocalyptic number.
1204200133031 is a deficient number, since it is larger than the sum of its proper divisors (306989398249).
1204200133031 is a wasteful number, since it uses less digits than its factorization.
1204200133031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27275903 (or 27275896 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 1204200133031 its reverse (1303310024021), we get a palindrome (2507510157052).
The spelling of 1204200133031 in words is "one trillion, two hundred four billion, two hundred million, one hundred thirty-three thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •