Base | Representation |
---|---|
bin | 11111000001101101101… |
… | …001101011001111110010 |
3 | 21112211102202000010121201 |
4 | 133001231221223033302 |
5 | 234413112203423102 |
6 | 4311254305041414 |
7 | 310020334021342 |
oct | 37015551531762 |
9 | 7484382003551 |
10 | 2132143420402 |
11 | 752267415436 |
12 | 2a528262626a |
13 | 1260a251a3a8 |
14 | 752a68a8d22 |
15 | 3a6de0d3987 |
hex | 1f06da6b3f2 |
2132143420402 has 32 divisors (see below), whose sum is σ = 3389272750080. Its totient is φ = 1003145245200.
The previous prime is 2132143420397. The next prime is 2132143420409. The reversal of 2132143420402 is 2040243412312.
It is not an unprimeable number, because it can be changed into a prime (2132143420409) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56138823 + ... + 56176789.
It is an arithmetic number, because the mean of its divisors is an integer number (105914773440).
Almost surely, 22132143420402 is an apocalyptic number.
2132143420402 is a deficient number, since it is larger than the sum of its proper divisors (1257129329678).
2132143420402 is a wasteful number, since it uses less digits than its factorization.
2132143420402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47926.
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 2132143420402 its reverse (2040243412312), we get a palindrome (4172386832714).
The spelling of 2132143420402 in words is "two trillion, one hundred thirty-two billion, one hundred forty-three million, four hundred twenty thousand, four hundred two".
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