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2885716030020 = 223548095267167
BaseRepresentation
bin101001111111100010000…
…101000011001001000100
3101012212112111211002001020
4221333202011003021010
5334234421300430040
610045402445231140
7415325506353165
oct51774205031104
911185474732036
102885716030020
11a1290951760a
123a73305624b0
1317c177936c25
149d952b9d76c
15500e64d1cd0
hex29fe2143244

2885716030020 has 24 divisors (see below), whose sum is σ = 8080004884224. Its totient is φ = 769524274656.

The previous prime is 2885716030013. The next prime is 2885716030049. The reversal of 2885716030020 is 200306175882.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24047633524 + ... + 24047633643.

It is an arithmetic number, because the mean of its divisors is an integer number (336666870176).

Almost surely, 22885716030020 is an apocalyptic number.

2885716030020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2885716030020 is an abundant number, since it is smaller than the sum of its proper divisors (5194288854204).

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

2885716030020 is a wasteful number, since it uses less digits than its factorization.

2885716030020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48095267179 (or 48095267177 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 2885716030020 in words is "two trillion, eight hundred eighty-five billion, seven hundred sixteen million, thirty thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 48095267167 96190534334 144285801501 192381068668 240476335835 288571603002 480952671670 577143206004 721429007505 961905343340 1442858015010 2885716030020