Base | Representation |
---|---|
bin | 101110101101100111101… |
… | …011111101000000000100 |
3 | 102100212210000010101220111 |
4 | 232231213223331000010 |
5 | 410043221004123122 |
6 | 10454405050042404 |
7 | 450630531013120 |
oct | 56554753750004 |
9 | 12325700111814 |
10 | 3210080145412 |
11 | 1028429612368 |
12 | 43a175419404 |
13 | 1a392b31ab5a |
14 | b1523a40580 |
15 | 5877cb07d77 |
hex | 2eb67afd004 |
3210080145412 has 48 divisors (see below), whose sum is σ = 6463755583488. Its totient is φ = 1366429070880.
The previous prime is 3210080145409. The next prime is 3210080145427. The reversal of 3210080145412 is 2145410800123.
It is a super-2 number, since 2×32100801454122 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2996293 + ... + 3924019.
It is an arithmetic number, because the mean of its divisors is an integer number (134661574656).
Almost surely, 23210080145412 is an apocalyptic number.
It is an amenable number.
3210080145412 is an abundant number, since it is smaller than the sum of its proper divisors (3253675438076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3210080145412 is a wasteful number, since it uses less digits than its factorization.
3210080145412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 928576 (or 928574 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 31.
Adding to 3210080145412 its reverse (2145410800123), we get a palindrome (5355490945535).
The spelling of 3210080145412 in words is "three trillion, two hundred ten billion, eighty million, one hundred forty-five thousand, four hundred twelve".
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