Base | Representation |
---|---|
bin | 101111100000001011… |
… | …0010100000000100100 |
3 | 100202022100022002220002 |
4 | 1133000112110000210 |
5 | 3132404344304104 |
6 | 114510252400432 |
7 | 10240635635135 |
oct | 1370026240044 |
9 | 322270262802 |
10 | 102011322404 |
11 | 3a298806422 |
12 | 1792b476118 |
13 | 980941c544 |
14 | 4d1a225c8c |
15 | 29c0ad701e |
hex | 17c0594024 |
102011322404 has 12 divisors (see below), whose sum is σ = 178536463728. Its totient is φ = 51000904200.
The previous prime is 102011322367. The next prime is 102011322437. The reversal of 102011322404 is 404223110201.
It is a super-2 number, since 2×1020113224042 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1140782 + ... + 1226949.
It is an arithmetic number, because the mean of its divisors is an integer number (14878038644).
Almost surely, 2102011322404 is an apocalyptic number.
It is an amenable number.
102011322404 is a deficient number, since it is larger than the sum of its proper divisors (76525141324).
102011322404 is a wasteful number, since it uses less digits than its factorization.
102011322404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2378506 (or 2378504 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 102011322404 its reverse (404223110201), we get a palindrome (506234432605).
The spelling of 102011322404 in words is "one hundred two billion, eleven million, three hundred twenty-two thousand, four hundred four".
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