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3083121152 = 2910159621
BaseRepresentation
bin1011011111000100…
…1011001000000000
321221212102210010022
42313301023020000
522303234334102
61225533553012
7136255045256
oct26761131000
97855383108
103083121152
111342383611
12720645768
133a1998457
142136825d6
15130a125a2
hexb7c4b200

3083121152 has 40 divisors (see below), whose sum is σ = 6221317212. Its totient is φ = 1526272000.

The previous prime is 3083121137. The next prime is 3083121187. The reversal of 3083121152 is 2511213803.

It can be written as a sum of positive squares in 2 ways, for example, as 2426941696 + 656179456 = 49264^2 + 25616^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 21902 + ... + 81522.

Almost surely, 23083121152 is an apocalyptic number.

3083121152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3083121152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3110658606).

3083121152 is an abundant number, since it is smaller than the sum of its proper divisors (3138196060).

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

3083121152 is an equidigital number, since it uses as much as digits as its factorization.

3083121152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59740 (or 59724 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 3083121152 is about 55525.8602094556. The cubic root of 3083121152 is about 1455.4485695111.

Adding to 3083121152 its reverse (2511213803), we get a palindrome (5594334955).

The spelling of 3083121152 in words is "three billion, eighty-three million, one hundred twenty-one thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 32 64 101 128 202 256 404 512 808 1616 3232 6464 12928 25856 51712 59621 119242 238484 476968 953936 1907872 3815744 6021721 7631488 12043442 15262976 24086884 30525952 48173768 96347536 192695072 385390144 770780288 1541560576 3083121152