Base | Representation |
---|---|
bin | 1011110011110… |
… | …11001010001001 |
3 | 20220102022022112 |
4 | 11321323022021 |
5 | 200330224401 |
6 | 13455232105 |
7 | 2312041400 |
oct | 571731211 |
9 | 226368275 |
10 | 99070601 |
11 | 50a17233 |
12 | 29218635 |
13 | 176a9776 |
14 | d22c637 |
15 | 8a6e3bb |
hex | 5e7b289 |
99070601 has 6 divisors (see below), whose sum is σ = 115245450. Its totient is φ = 84917616.
The previous prime is 99070589. The next prime is 99070607. The reversal of 99070601 is 10607099.
It can be written as a sum of positive squares in only one way, i.e., 83704201 + 15366400 = 9149^2 + 3920^2 .
It is not a de Polignac number, because 99070601 - 222 = 94876297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (99070607) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1010876 + ... + 1010973.
It is an arithmetic number, because the mean of its divisors is an integer number (19207575).
Almost surely, 299070601 is an apocalyptic number.
It is an amenable number.
99070601 is a deficient number, since it is larger than the sum of its proper divisors (16174849).
99070601 is a wasteful number, since it uses less digits than its factorization.
99070601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2021863 (or 2021856 counting only the distinct ones).
The product of its (nonzero) digits is 3402, while the sum is 32.
The square root of 99070601 is about 9953.4215725046. The cubic root of 99070601 is about 462.7164427391.
The spelling of 99070601 in words is "ninety-nine million, seventy thousand, six hundred one".
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