Base | Representation |
---|---|
bin | 111110001110101… |
… | …0101010110010111 |
3 | 12101112001122212210 |
4 | 1330131111112113 |
5 | 13234021030112 |
6 | 543110244503 |
7 | 102513153222 |
oct | 17435252627 |
9 | 5345048783 |
10 | 2088064407 |
11 | 981726770 |
12 | 4a3356733 |
13 | 27379c290 |
14 | 15b4605b9 |
15 | c34aab3c |
hex | 7c755597 |
2088064407 has 64 divisors (see below), whose sum is σ = 3427909632. Its totient is φ = 1112496000.
The previous prime is 2088064399. The next prime is 2088064411. The reversal of 2088064407 is 7044608802.
It is not a de Polignac number, because 2088064407 - 23 = 2088064399 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2088064007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4252432 + ... + 4252922.
It is an arithmetic number, because the mean of its divisors is an integer number (53561088).
Almost surely, 22088064407 is an apocalyptic number.
2088064407 is a deficient number, since it is larger than the sum of its proper divisors (1339845225).
2088064407 is a wasteful number, since it uses less digits than its factorization.
2088064407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 972.
The product of its (nonzero) digits is 86016, while the sum is 39.
The square root of 2088064407 is about 45695.3433842005. The cubic root of 2088064407 is about 1278.1484474446.
The spelling of 2088064407 in words is "two billion, eighty-eight million, sixty-four thousand, four hundred seven".
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