Base | Representation |
---|---|
bin | 11110110110101101… |
… | …101110001011011100 |
3 | 10011111220100001021021 |
4 | 132312231232023130 |
5 | 1020322313210022 |
6 | 23115251213524 |
7 | 2251666065364 |
oct | 366655561334 |
9 | 104456301237 |
10 | 33130210012 |
11 | 1306115a159 |
12 | 65072a72a4 |
13 | 317ca39883 |
14 | 18640679a4 |
15 | cdd83d7c7 |
hex | 7b6b6e2dc |
33130210012 has 24 divisors (see below), whose sum is σ = 59857750400. Its totient is φ = 16028167680.
The previous prime is 33130209979. The next prime is 33130210021. The reversal of 33130210012 is 21001203133.
It is a super-2 number, since 2×331302100122 (a number of 22 digits) contains 22 as substring.
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, 916864 + ... + 952312.
Almost surely, 233130210012 is an apocalyptic number.
It is an amenable number.
33130210012 is a deficient number, since it is larger than the sum of its proper divisors (26727540388).
33130210012 is a wasteful number, since it uses less digits than its factorization.
33130210012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43021 (or 43019 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 33130210012 its reverse (21001203133), we get a palindrome (54131413145).
The spelling of 33130210012 in words is "thirty-three billion, one hundred thirty million, two hundred ten thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •