Base | Representation |
---|---|
bin | 1000000111101011… |
… | …1100110101100001 |
3 | 12121220111222001000 |
4 | 2001322330311201 |
5 | 13431001330101 |
6 | 1000142502213 |
7 | 105005160324 |
oct | 20172746541 |
9 | 5556458030 |
10 | 2179714401 |
11 | a19434767 |
12 | 509b94969 |
13 | 28977b247 |
14 | 1696ba7bb |
15 | cb561486 |
hex | 81ebcd61 |
2179714401 has 32 divisors (see below), whose sum is σ = 3265283840. Its totient is φ = 1437004800.
The previous prime is 2179714399. The next prime is 2179714421. The reversal of 2179714401 is 1044179712.
2179714401 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2179714401 - 21 = 2179714399 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2179714421) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 942036 + ... + 944346.
It is an arithmetic number, because the mean of its divisors is an integer number (102040120).
Almost surely, 22179714401 is an apocalyptic number.
It is an amenable number.
2179714401 is a deficient number, since it is larger than the sum of its proper divisors (1085569439).
2179714401 is a wasteful number, since it uses less digits than its factorization.
2179714401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2694 (or 2688 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 36.
The square root of 2179714401 is about 46687.4115902777. The cubic root of 2179714401 is about 1296.5816308637.
The spelling of 2179714401 in words is "two billion, one hundred seventy-nine million, seven hundred fourteen thousand, four hundred one".
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