Base | Representation |
---|---|
bin | 1011111110001001… |
… | …0101111100000010 |
3 | 22021221200020002002 |
4 | 2333202111330002 |
5 | 23040120413020 |
6 | 1250511224002 |
7 | 142426611560 |
oct | 27742257402 |
9 | 8257606062 |
10 | 3213451010 |
11 | 13a9a00340 |
12 | 758218002 |
13 | 3c299b103 |
14 | 226acaa30 |
15 | 13c1a8975 |
hex | bf895f02 |
3213451010 has 128 divisors (see below), whose sum is σ = 7882997760. Its totient is φ = 912153600.
The previous prime is 3213451009. The next prime is 3213451099. The reversal of 3213451010 is 101543123.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 401831 + ... + 409749.
It is an arithmetic number, because the mean of its divisors is an integer number (61585920).
Almost surely, 23213451010 is an apocalyptic number.
3213451010 is an abundant number, since it is smaller than the sum of its proper divisors (4669546750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3213451010 is a wasteful number, since it uses less digits than its factorization.
3213451010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7992.
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 3213451010 is about 56687.3090735484. The cubic root of 3213451010 is about 1475.6744608671.
Adding to 3213451010 its reverse (101543123), we get a palindrome (3314994133).
The spelling of 3213451010 in words is "three billion, two hundred thirteen million, four hundred fifty-one thousand, ten".
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