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2974228060 = 225166789209
BaseRepresentation
bin1011000101000111…
…0001111001011100
321200021112102212211
42301101301321130
522042400244220
61211044010204
7133463343556
oct26121617134
97607472784
102974228060
111296968621
126b0090964
1338525cb7b
142030184d6
151261a2b5a
hexb1471e5c

2974228060 has 24 divisors (see below), whose sum is σ = 6249695760. Its totient is φ = 1188964224.

The previous prime is 2974228043. The next prime is 2974228067. The reversal of 2974228060 is 608224792.

2974228060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2974228067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11265 + ... + 77944.

It is an arithmetic number, because the mean of its divisors is an integer number (260403990).

Almost surely, 22974228060 is an apocalyptic number.

2974228060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2974228060 is an abundant number, since it is smaller than the sum of its proper divisors (3275467700).

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

2974228060 is a wasteful number, since it uses less digits than its factorization.

2974228060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90885 (or 90883 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 2974228060 is about 54536.4837517052. The cubic root of 2974228060 is about 1438.1077350656.

The spelling of 2974228060 in words is "two billion, nine hundred seventy-four million, two hundred twenty-eight thousand, sixty".

Divisors: 1 2 4 5 10 20 1667 3334 6668 8335 16670 33340 89209 178418 356836 446045 892090 1784180 148711403 297422806 594845612 743557015 1487114030 2974228060