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3089996 = 227132653
BaseRepresentation
bin1011110010011001001100
312210222200022
423302121030
51242334441
6150121312
735156510
oct13623114
95728608
103089996
111820618
121050238
13842600
145a6140
1541084b
hex2f264c

3089996 has 36 divisors (see below), whose sum is σ = 6702192. Its totient is φ = 1220544.

The previous prime is 3089993. The next prime is 3090011. The reversal of 3089996 is 6999803.

3089996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3089993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4406 + ... + 5058.

It is an arithmetic number, because the mean of its divisors is an integer number (186172).

Almost surely, 23089996 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 3089996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3351096).

3089996 is an abundant number, since it is smaller than the sum of its proper divisors (3612196).

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

3089996 is a wasteful number, since it uses less digits than its factorization.

3089996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690 (or 675 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 44.

The square root of 3089996 is about 1757.8384453641. The cubic root of 3089996 is about 145.6529569269.

The spelling of 3089996 in words is "three million, eighty-nine thousand, nine hundred ninety-six".

Divisors: 1 2 4 7 13 14 26 28 52 91 169 182 338 364 653 676 1183 1306 2366 2612 4571 4732 8489 9142 16978 18284 33956 59423 110357 118846 220714 237692 441428 772499 1544998 3089996