Base | Representation |
---|---|
bin | 10101001110000… |
… | …101001111001001 |
3 | 220210220100000201 |
4 | 111032011033021 |
5 | 1212114404001 |
6 | 55154332201 |
7 | 11552026531 |
oct | 2516051711 |
9 | 823810021 |
10 | 356013001 |
11 | 172a61923 |
12 | 9b28a061 |
13 | 589b00a6 |
14 | 353d44c1 |
15 | 213c5501 |
hex | 153853c9 |
356013001 has 8 divisors (see below), whose sum is σ = 368094600. Its totient is φ = 344060928.
The previous prime is 356012999. The next prime is 356013023. The reversal of 356013001 is 100310653.
It can be written as a sum of positive squares in 4 ways, for example, as 85377600 + 270635401 = 9240^2 + 16451^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 356013001 - 21 = 356012999 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 356013001.
It is not an unprimeable number, because it can be changed into a prime (356013041) 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, 26776 + ... + 37801.
It is an arithmetic number, because the mean of its divisors is an integer number (46011825).
Almost surely, 2356013001 is an apocalyptic number.
It is an amenable number.
356013001 is a deficient number, since it is larger than the sum of its proper divisors (12081599).
356013001 is a wasteful number, since it uses less digits than its factorization.
356013001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64763.
The product of its (nonzero) digits is 270, while the sum is 19.
The square root of 356013001 is about 18868.3067867787. The cubic root of 356013001 is about 708.7427336219.
Adding to 356013001 its reverse (100310653), we get a palindrome (456323654).
It can be divided in two parts, 35601 and 3001, that multiplied together give a palindrome (106838601).
The spelling of 356013001 in words is "three hundred fifty-six million, thirteen thousand, one".
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