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369596980 = 22518479849
BaseRepresentation
bin10110000001111…
…001101000110100
3221202110110202001
4112001321220310
51224104100410
6100401425044
712105344134
oct2601715064
9852413661
10369596980
1117a69a755
12a393b184
135b75804c
143712cac4
15226aa33a
hex16079a34

369596980 has 12 divisors (see below), whose sum is σ = 776153700. Its totient is φ = 147838784.

The previous prime is 369596963. The next prime is 369596989. The reversal of 369596980 is 89695963.

369596980 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 237714724 + 131882256 = 15418^2 + 11484^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (369596989) 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 3 ways as a sum of consecutive naturals, for example, 9239905 + ... + 9239944.

It is an arithmetic number, because the mean of its divisors is an integer number (64679475).

Almost surely, 2369596980 is an apocalyptic number.

It is an amenable number.

369596980 is an abundant number, since it is smaller than the sum of its proper divisors (406556720).

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

369596980 is a wasteful number, since it uses less digits than its factorization.

369596980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18479858 (or 18479856 counting only the distinct ones).

The product of its (nonzero) digits is 3149280, while the sum is 55.

The square root of 369596980 is about 19224.9052013267. The cubic root of 369596980 is about 717.6446826280.

The spelling of 369596980 in words is "three hundred sixty-nine million, five hundred ninety-six thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 18479849 36959698 73919396 92399245 184798490 369596980