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2380562492 = 2272111104157
BaseRepresentation
bin1000110111100100…
…1000000000111100
320010220110002211012
42031321020000330
514333410444432
61032115414352
7112664306300
oct21571100074
96126402735
102380562492
111011846920
125652b43b8
132bc271579
1418823dd00
15dded6cb2
hex8de4803c

2380562492 has 36 divisors (see below), whose sum is σ = 5286708504. Its totient is φ = 927491040.

The previous prime is 2380562489. The next prime is 2380562501. The reversal of 2380562492 is 2942650832.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 549923 + ... + 554234.

It is an arithmetic number, because the mean of its divisors is an integer number (146853014).

Almost surely, 22380562492 is an apocalyptic number.

2380562492 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2380562492 is an abundant number, since it is smaller than the sum of its proper divisors (2906146012).

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

2380562492 is a wasteful number, since it uses less digits than its factorization.

2380562492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104186 (or 1104177 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 2380562492 is about 48791.0083109583. The cubic root of 2380562492 is about 1335.2416236569.

The spelling of 2380562492 in words is "two billion, three hundred eighty million, five hundred sixty-two thousand, four hundred ninety-two".

Divisors: 1 2 4 7 11 14 22 28 44 49 77 98 154 196 308 539 1078 2156 1104157 2208314 4416628 7729099 12145727 15458198 24291454 30916396 48582908 54103693 85020089 108207386 170040178 216414772 340080356 595140623 1190281246 2380562492