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2980608 = 2833881
BaseRepresentation
bin1011010111101100000000
312121102121220
423113230000
51230334413
6143515040
734222551
oct13275400
95542556
102980608
111756414
12bb8a80
13804897
14578328
153dd223
hex2d7b00

2980608 has 36 divisors (see below), whose sum is σ = 7934808. Its totient is φ = 993280.

The previous prime is 2980583. The next prime is 2980669. The reversal of 2980608 is 8060892.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1173 + ... + 2708.

22980608 is an apocalyptic number.

It is an amenable number.

2980608 is an abundant number, since it is smaller than the sum of its proper divisors (4954200).

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

2980608 is an equidigital number, since it uses as much as digits as its factorization.

2980608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3900 (or 3886 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 2980608 is about 1726.4437436534. The cubic root of 2980608 is about 143.9135283313.

The spelling of 2980608 in words is "two million, nine hundred eighty thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 768 3881 7762 11643 15524 23286 31048 46572 62096 93144 124192 186288 248384 372576 496768 745152 993536 1490304 2980608