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2080059828 = 2237112251147
BaseRepresentation
bin111101111111011…
…0011000110110100
312100221222222122220
41323332303012310
513224443403303
6542222522340
7102355134240
oct17376630664
95327888586
102080059828
11978159810
124a07363b0
13271c28a42
1415a379420
15c2929053
hex7bfb31b4

2080059828 has 48 divisors (see below), whose sum is σ = 6051085824. Its totient is φ = 540275040.

The previous prime is 2080059811. The next prime is 2080059833. The reversal of 2080059828 is 8289500802.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 2080059828.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1124650 + ... + 1126497.

It is an arithmetic number, because the mean of its divisors is an integer number (126064288).

Almost surely, 22080059828 is an apocalyptic number.

2080059828 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2080059828 is an abundant number, since it is smaller than the sum of its proper divisors (3971025996).

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

2080059828 is a wasteful number, since it uses less digits than its factorization.

2080059828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251172 (or 2251170 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 42.

The square root of 2080059828 is about 45607.6729070888. The cubic root of 2080059828 is about 1276.5130985158.

The spelling of 2080059828 in words is "two billion, eighty million, fifty-nine thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 924 2251147 4502294 6753441 9004588 13506882 15758029 24762617 27013764 31516058 47274087 49525234 63032116 74287851 94548174 99050468 148575702 173338319 189096348 297151404 346676638 520014957 693353276 1040029914 2080059828