Search a number
-
+
3023420195 = 57316574999
BaseRepresentation
bin1011010000110101…
…1011101100100011
321210201002122210202
42310031123230203
522142443421240
61220002215415
7134631435065
oct26415335443
97721078722
103023420195
111311707384
1270465456b
133924c4643
14209781735
1512a66d315
hexb435bb23

3023420195 has 16 divisors (see below), whose sum is σ = 3680760000. Its totient is φ = 2383686144.

The previous prime is 3023420177. The next prime is 3023420207. The reversal of 3023420195 is 5910243203.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3023420195 is a prime.

It is a super-3 number, since 3×30234201953 (a number of 29 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 602306 + ... + 607304.

It is an arithmetic number, because the mean of its divisors is an integer number (230047500).

Almost surely, 23023420195 is an apocalyptic number.

3023420195 is a deficient number, since it is larger than the sum of its proper divisors (657339805).

3023420195 is a wasteful number, since it uses less digits than its factorization.

3023420195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6734.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 3023420195 is about 54985.6362607545. The cubic root of 3023420195 is about 1445.9929311337.

Adding to 3023420195 its reverse (5910243203), we get a palindrome (8933663398).

The spelling of 3023420195 in words is "three billion, twenty-three million, four hundred twenty thousand, one hundred ninety-five".

Divisors: 1 5 73 365 1657 4999 8285 24995 120961 364927 604805 1824635 8283343 41416715 604684039 3023420195