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3050012901 = 313358121839
BaseRepresentation
bin1011010111001011…
…1000000011100101
321212120010201010210
42311302320003211
522221300403101
61222352210033
7135403452615
oct26562700345
97776121123
103050012901
11132571a921
12711539919
13397b75780
1420d104a45
1512cb727d6
hexb5cb80e5

3050012901 has 16 divisors (see below), whose sum is σ = 4380929280. Its totient is φ = 1876320960.

The previous prime is 3050012881. The next prime is 3050012939. The reversal of 3050012901 is 1092100503.

3050012901 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3050012901 - 221 = 3047915749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3050011901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128740 + ... + 150578.

It is an arithmetic number, because the mean of its divisors is an integer number (273808080).

Almost surely, 23050012901 is an apocalyptic number.

It is an amenable number.

3050012901 is a deficient number, since it is larger than the sum of its proper divisors (1330916379).

3050012901 is a wasteful number, since it uses less digits than its factorization.

3050012901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25436.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 3050012901 is about 55226.9218859788. The cubic root of 3050012901 is about 1450.2200064110.

The spelling of 3050012901 in words is "three billion, fifty million, twelve thousand, nine hundred one".

Divisors: 1 3 13 39 3581 10743 21839 46553 65517 139659 283907 851721 78205459 234616377 1016670967 3050012901