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914380 = 225131349
BaseRepresentation
bin11011111001111001100
31201110021221
43133033030
5213230010
631333124
710525555
oct3371714
91643257
10914380
11574a95
123811a4
1326026c
1419b32c
15130dda
hexdf3cc

914380 has 24 divisors (see below), whose sum is σ = 1940400. Its totient is φ = 361920.

The previous prime is 914371. The next prime is 914429. The reversal of 914380 is 83419.

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 7 ways as a sum of consecutive naturals, for example, 2446 + ... + 2794.

It is an arithmetic number, because the mean of its divisors is an integer number (80850).

2914380 is an apocalyptic number.

It is an amenable number.

914380 is an abundant number, since it is smaller than the sum of its proper divisors (1026020).

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

914380 is a wasteful number, since it uses less digits than its factorization.

914380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489 (or 487 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 914380 is about 956.2321893766. The cubic root of 914380 is about 97.0604363512.

Adding to 914380 its reverse (83419), we get a palindrome (997799).

The spelling of 914380 in words is "nine hundred fourteen thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 131 262 349 524 655 698 1310 1396 1745 2620 3490 6980 45719 91438 182876 228595 457190 914380