Search a number
-
+
3095138704 = 24742331113
BaseRepresentation
bin1011100001111100…
…0001000110010000
321222201001100002211
42320133001012100
522314323414304
61231043321504
7136462150000
oct27037010620
97881040084
103095138704
111349141579
12724680294
133a4315428
142150d0000
15131ad8204
hexb87c1190

3095138704 has 200 divisors, whose sum is σ = 7602227712. Its totient is φ = 1217018880.

The previous prime is 3095138701. The next prime is 3095138729. The reversal of 3095138704 is 4078315903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3095138701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 27390552 + ... + 27390664.

Almost surely, 23095138704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3095138704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3801113856).

3095138704 is an abundant number, since it is smaller than the sum of its proper divisors (4507089008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3095138704 is a wasteful number, since it uses less digits than its factorization.

3095138704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 3095138704 is about 55633.9707732605. The cubic root of 3095138704 is about 1457.3371591797.

The spelling of 3095138704 in words is "three billion, ninety-five million, one hundred thirty-eight thousand, seven hundred four".