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2034880 = 2656359
BaseRepresentation
bin111110000110011000000
310211101022221
413300303000
51010104010
6111340424
723203411
oct7606300
93741287
102034880
11116a921
12821714
13563293
143ad808
152a2dda
hex1f0cc0

2034880 has 28 divisors (see below), whose sum is σ = 4846320. Its totient is φ = 813824.

The previous prime is 2034869. The next prime is 2034887. The reversal of 2034880 is 884302.

It is a super-2 number, since 2×20348802 = 8281473228800, which contains 22 as substring.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (2034887) 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, 2860 + ... + 3499.

22034880 is an apocalyptic number.

2034880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2034880 is an abundant number, since it is smaller than the sum of its proper divisors (2811440).

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

2034880 is an equidigital number, since it uses as much as digits as its factorization.

2034880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6376 (or 6366 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 2034880 is about 1426.4922011704. The cubic root of 2034880 is about 126.7203219901.

The spelling of 2034880 in words is "two million, thirty-four thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 6359 12718 25436 31795 50872 63590 101744 127180 203488 254360 406976 508720 1017440 2034880