Search a number
-
+
3213024001 = 11292093091
BaseRepresentation
bin1011111110000010…
…1101101100000001
322021220212112022221
42333200231230001
523040013232001
61250454131041
7142423152625
oct27740555401
98256775287
103213024001
1113a9739540
12758050a81
133c287b945
14226a19185
1513c1221a1
hexbf82db01

3213024001 has 4 divisors (see below), whose sum is σ = 3505117104. Its totient is φ = 2920930900.

The previous prime is 3213023993. The next prime is 3213024041. The reversal of 3213024001 is 1004203123.

It is a happy number.

3213024001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3213024001 - 23 = 3213023993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3213024041) 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, 146046535 + ... + 146046556.

It is an arithmetic number, because the mean of its divisors is an integer number (876279276).

Almost surely, 23213024001 is an apocalyptic number.

It is an amenable number.

3213024001 is a deficient number, since it is larger than the sum of its proper divisors (292093103).

3213024001 is a wasteful number, since it uses less digits than its factorization.

3213024001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292093102.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3213024001 is about 56683.5425939487. The cubic root of 3213024001 is about 1475.6090945691.

Adding to 3213024001 its reverse (1004203123), we get a palindrome (4217227124).

The spelling of 3213024001 in words is "three billion, two hundred thirteen million, twenty-four thousand, one".

Divisors: 1 11 292093091 3213024001