Base | Representation |
---|---|
bin | 1010011110110001… |
… | …1110011011100010 |
3 | 21021002000021101212 |
4 | 2213230132123202 |
5 | 21230221012200 |
6 | 1143102030122 |
7 | 126501651641 |
oct | 24754363342 |
9 | 7232007355 |
10 | 2813454050 |
11 | 1214137740 |
12 | 666278342 |
13 | 35ab5b014 |
14 | 1c9927358 |
15 | 116ee6035 |
hex | a7b1e6e2 |
2813454050 has 24 divisors (see below), whose sum is σ = 5708755152. Its totient is φ = 1023074000.
The previous prime is 2813454043. The next prime is 2813454101. The reversal of 2813454050 is 504543182.
It is a super-2 number, since 2×28134540502 = 15831047382922805000, which contains 22 as substring.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 2813453998 and 2813454016.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2557136 + ... + 2558235.
It is an arithmetic number, because the mean of its divisors is an integer number (237864798).
Almost surely, 22813454050 is an apocalyptic number.
2813454050 is an abundant number, since it is smaller than the sum of its proper divisors (2895301102).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2813454050 is a wasteful number, since it uses less digits than its factorization.
2813454050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5115394 (or 5115389 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 32.
The square root of 2813454050 is about 53042.0026959767. The cubic root of 2813454050 is about 1411.7136333529.
The spelling of 2813454050 in words is "two billion, eight hundred thirteen million, four hundred fifty-four thousand, fifty".
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