Base | Representation |
---|---|
bin | 1011111101110101… |
… | …0110010110110010 |
3 | 22021212012201110022 |
4 | 2333131112112302 |
5 | 23034302021002 |
6 | 1250423203442 |
7 | 142412520326 |
oct | 27735262662 |
9 | 8255181408 |
10 | 3212142002 |
11 | 13a9196913 |
12 | 7578a6582 |
13 | 3c2630354 |
14 | 226869986 |
15 | 13beeaba2 |
hex | bf7565b2 |
3212142002 has 8 divisors (see below), whose sum is σ = 4867885596. Its totient is φ = 1589513472.
The previous prime is 3212142001. The next prime is 3212142019. The reversal of 3212142002 is 2002412123.
It can be written as a sum of positive squares in 2 ways, for example, as 3207976321 + 4165681 = 56639^2 + 2041^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (3212142001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8278523 + ... + 8278910.
Almost surely, 23212142002 is an apocalyptic number.
3212142002 is a deficient number, since it is larger than the sum of its proper divisors (1655743594).
3212142002 is a wasteful number, since it uses less digits than its factorization.
3212142002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16557532.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 3212142002 is about 56675.7620328126. The cubic root of 3212142002 is about 1475.4740603197.
Adding to 3212142002 its reverse (2002412123), we get a palindrome (5214554125).
The spelling of 3212142002 in words is "three billion, two hundred twelve million, one hundred forty-two thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.765 sec. • engine limits •