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2080624146 = 231920398951
BaseRepresentation
bin111110000000011…
…1100111000010010
312101000001122202120
41330000330320102
513230114433041
6542242555110
7102363004416
oct17400747022
95330048676
102080624146
11978504797
124a0968a96
13272095863
1415a484d46
15c29db366
hex7c03ce12

2080624146 has 32 divisors (see below), whose sum is σ = 4382899200. Its totient is φ = 656643600.

The previous prime is 2080624129. The next prime is 2080624193. The reversal of 2080624146 is 6414260802.

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, 227971 + ... + 236921.

It is an arithmetic number, because the mean of its divisors is an integer number (136965600).

Almost surely, 22080624146 is an apocalyptic number.

2080624146 is an abundant number, since it is smaller than the sum of its proper divisors (2302275054).

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

2080624146 is a wasteful number, since it uses less digits than its factorization.

2080624146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11014.

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 2080624146 is about 45613.8591439049. The cubic root of 2080624146 is about 1276.6285269560.

Adding to 2080624146 its reverse (6414260802), we get a palindrome (8494884948).

The spelling of 2080624146 in words is "two billion, eighty million, six hundred twenty-four thousand, one hundred forty-six".

Divisors: 1 2 3 6 19 38 57 114 2039 4078 6117 8951 12234 17902 26853 38741 53706 77482 116223 170069 232446 340138 510207 1020414 18251089 36502178 54753267 109506534 346770691 693541382 1040312073 2080624146