Base | Representation |
---|---|
bin | 101011110101010100… |
… | …1110101010011010010 |
3 | 22222222011100202210022 |
4 | 1113222221311103102 |
5 | 3020240033213421 |
6 | 111124313103442 |
7 | 6541441361531 |
oct | 1275251652322 |
9 | 288864322708 |
10 | 94131147986 |
11 | 36a14640787 |
12 | 162b03b7b82 |
13 | 8b51971b45 |
14 | 47ad830318 |
15 | 26addaa7ab |
hex | 15eaa754d2 |
94131147986 has 16 divisors (see below), whose sum is σ = 142953450048. Its totient is φ = 46483602000.
The previous prime is 94131147983. The next prime is 94131147989. The reversal of 94131147986 is 68974113149.
It is an interprime number because it is at equal distance from previous prime (94131147983) and next prime (94131147989).
It is not an unprimeable number, because it can be changed into a prime (94131147983) 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, 848600 + ... + 953091.
It is an arithmetic number, because the mean of its divisors is an integer number (8934590628).
Almost surely, 294131147986 is an apocalyptic number.
94131147986 is a deficient number, since it is larger than the sum of its proper divisors (48822302062).
94131147986 is a wasteful number, since it uses less digits than its factorization.
94131147986 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1802017.
The product of its digits is 1306368, while the sum is 53.
The spelling of 94131147986 in words is "ninety-four billion, one hundred thirty-one million, one hundred forty-seven thousand, nine hundred eighty-six".
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