Base | Representation |
---|---|
bin | 1000001011000101… |
… | …1100110000010010 |
3 | 12122220101210110010 |
4 | 2002301130300102 |
5 | 13443131012124 |
6 | 1001413015350 |
7 | 105240462060 |
oct | 20261346022 |
9 | 5586353403 |
10 | 2194000914 |
11 | a265023a6 |
12 | 512924556 |
13 | 28c710bc1 |
14 | 16b559030 |
15 | cc934529 |
hex | 82c5cc12 |
2194000914 has 64 divisors (see below), whose sum is σ = 5163641856. Its totient is φ = 608347584.
The previous prime is 2194000883. The next prime is 2194000931. The reversal of 2194000914 is 4190004912.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 686829 + ... + 690015.
It is an arithmetic number, because the mean of its divisors is an integer number (80681904).
Almost surely, 22194000914 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2194000914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2581820928).
2194000914 is an abundant number, since it is smaller than the sum of its proper divisors (2969640942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2194000914 is a wasteful number, since it uses less digits than its factorization.
2194000914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3679.
The product of its (nonzero) digits is 2592, while the sum is 30.
The square root of 2194000914 is about 46840.1634711067. The cubic root of 2194000914 is about 1299.4081949305.
The spelling of 2194000914 in words is "two billion, one hundred ninety-four million, nine hundred fourteen", and thus it is an aban number.
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