Base | Representation |
---|---|
bin | 10010110110011010… |
… | …10010001000110100 |
3 | 222010021211112220101 |
4 | 21123031102020310 |
5 | 131211224042122 |
6 | 4352113443444 |
7 | 505533541201 |
oct | 113315221064 |
9 | 28107745811 |
10 | 10120143412 |
11 | 4323614595 |
12 | 1b65270584 |
13 | c53864752 |
14 | 6c00b8ca8 |
15 | 3e36e1027 |
hex | 25b352234 |
10120143412 has 24 divisors (see below), whose sum is σ = 17755436160. Its totient is φ = 5047181280.
The previous prime is 10120143403. The next prime is 10120143431. The reversal of 10120143412 is 21434102101.
It is a super-3 number, since 3×101201434123 (a number of 31 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10120143412.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3285289 + ... + 3288367.
It is an arithmetic number, because the mean of its divisors is an integer number (739809840).
Almost surely, 210120143412 is an apocalyptic number.
It is an amenable number.
10120143412 is a deficient number, since it is larger than the sum of its proper divisors (7635292748).
10120143412 is a wasteful number, since it uses less digits than its factorization.
10120143412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4911 (or 4909 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 10120143412 its reverse (21434102101), we get a palindrome (31554245513).
The spelling of 10120143412 in words is "ten billion, one hundred twenty million, one hundred forty-three thousand, four hundred twelve".
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