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9614980 = 225480749
BaseRepresentation
bin100100101011…
…011010000100
3200002111021101
4210223122010
54430134410
6542025444
7144504004
oct44533204
920074241
109614980
115477971
123278284
131cb854b
1413c4004
15c9dd3a
hex92b684

9614980 has 12 divisors (see below), whose sum is σ = 20191500. Its totient is φ = 3845984.

The previous prime is 9614971. The next prime is 9614981. The reversal of 9614980 is 894169.

It can be written as a sum of positive squares in 2 ways, for example, as 6140484 + 3474496 = 2478^2 + 1864^2 .

It is not an unprimeable number, because it can be changed into a prime (9614981) 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, 240355 + ... + 240394.

It is an arithmetic number, because the mean of its divisors is an integer number (1682625).

Almost surely, 29614980 is an apocalyptic number.

It is an amenable number.

9614980 is an abundant number, since it is smaller than the sum of its proper divisors (10576520).

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

9614980 is a wasteful number, since it uses less digits than its factorization.

9614980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480758 (or 480756 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 9614980 is about 3100.8031217735. The cubic root of 9614980 is about 212.6422023965.

The spelling of 9614980 in words is "nine million, six hundred fourteen thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 480749 961498 1922996 2403745 4807490 9614980