Search a number
-
+
13346001 = 321482889
BaseRepresentation
bin110010111010…
…010011010001
3221010001021100
4302322103101
511404033001
61154015013
7221303424
oct62722321
927101240
1013346001
117596059
124577469
1329c3856
141ab59bb
151289586
hexcba4d1

13346001 has 6 divisors (see below), whose sum is σ = 19277570. Its totient is φ = 8897328.

The previous prime is 13345991. The next prime is 13346009. The reversal of 13346001 is 10064331.

13346001 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 can be written as a sum of positive squares in only one way, i.e., 7700625 + 5645376 = 2775^2 + 2376^2 .

It is not a de Polignac number, because 13346001 - 27 = 13345873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13346009) 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, 741436 + ... + 741453.

Almost surely, 213346001 is an apocalyptic number.

It is an amenable number.

13346001 is a deficient number, since it is larger than the sum of its proper divisors (5931569).

13346001 is a wasteful number, since it uses less digits than its factorization.

13346001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482895 (or 1482892 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 13346001 is about 3653.2178965947. The cubic root of 13346001 is about 237.2012924276.

The spelling of 13346001 in words is "thirteen million, three hundred forty-six thousand, one".

Divisors: 1 3 9 1482889 4448667 13346001