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3079869948 = 22322922313229
BaseRepresentation
bin1011011110010011…
…0001010111111100
321221122022121022100
42313210301113330
522301421314243
61225340145100
7136215314451
oct26744612774
97848277270
103079869948
111340562971
1271b538190
133a10ca66c
14213077828
151305be0d3
hexb79315fc

3079869948 has 72 divisors (see below), whose sum is σ = 8090409600. Its totient is φ = 986702976.

The previous prime is 3079869941. The next prime is 3079869953. The reversal of 3079869948 is 8499689703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3079869941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226198 + ... + 239426.

It is an arithmetic number, because the mean of its divisors is an integer number (112366800).

Almost surely, 23079869948 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 3079869948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4045204800).

3079869948 is an abundant number, since it is smaller than the sum of its proper divisors (5010539652).

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

3079869948 is a wasteful number, since it uses less digits than its factorization.

3079869948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13491 (or 13486 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 63.

The square root of 3079869948 is about 55496.5760024887. The cubic root of 3079869948 is about 1454.9367911039.

The spelling of 3079869948 in words is "three billion, seventy-nine million, eight hundred sixty-nine thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 9 12 18 29 36 58 87 116 174 223 261 348 446 522 669 892 1044 1338 2007 2676 4014 6467 8028 12934 13229 19401 25868 26458 38802 39687 52916 58203 77604 79374 116406 119061 158748 232812 238122 383641 476244 767282 1150923 1534564 2301846 2950067 3452769 4603692 5900134 6905538 8850201 11800268 13811076 17700402 26550603 35400804 53101206 85551943 106202412 171103886 256655829 342207772 513311658 769967487 1026623316 1539934974 3079869948