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914705380 = 22545735269
BaseRepresentation
bin110110100001010…
…100101111100100
32100202011211220001
4312201110233210
53333131033010
6230433151044
731444603351
oct6641245744
92322154801
10914705380
1142a366766
122163bb484
13117674bb4
14896a7628
1555483c3a
hex36854be4

914705380 has 12 divisors (see below), whose sum is σ = 1920881340. Its totient is φ = 365882144.

The previous prime is 914705357. The next prime is 914705381. The reversal of 914705380 is 83507419.

914705380 is digitally balanced in base 2, 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 663989824 + 250715556 = 25768^2 + 15834^2 .

It is not an unprimeable number, because it can be changed into a prime (914705381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22867615 + ... + 22867654.

It is an arithmetic number, because the mean of its divisors is an integer number (160073445).

Almost surely, 2914705380 is an apocalyptic number.

It is an amenable number.

914705380 is an abundant number, since it is smaller than the sum of its proper divisors (1006175960).

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

914705380 is a wasteful number, since it uses less digits than its factorization.

914705380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45735278 (or 45735276 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 914705380 is about 30244.0966140502. The cubic root of 914705380 is about 970.7194789620.

The spelling of 914705380 in words is "nine hundred fourteen million, seven hundred five thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 45735269 91470538 182941076 228676345 457352690 914705380