Search a number
-
+
1304533452401 = 31264791589249
BaseRepresentation
bin10010111110111100010…
…000001100011001110001
311121201020011211200210122
4102332330100030121301
5132333141030434101
62435143331140025
7163151361246644
oct22767420143161
94551204750718
101304533452401
11463282141073
121909b1744615
139602b3b445a
14471d56c1a5b
1523e01e2051b
hex12fbc40c671

1304533452401 has 8 divisors (see below), whose sum is σ = 1346666880000. Its totient is φ = 1262403256320.

The previous prime is 1304533452371. The next prime is 1304533452479. The reversal of 1304533452401 is 1042543354031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1304533452401 - 26 = 1304533452337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1304533457401) 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, 26225 + ... + 1615473.

It is an arithmetic number, because the mean of its divisors is an integer number (168333360000).

Almost surely, 21304533452401 is an apocalyptic number.

It is an amenable number.

1304533452401 is a deficient number, since it is larger than the sum of its proper divisors (42133427599).

1304533452401 is a wasteful number, since it uses less digits than its factorization.

1304533452401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615759.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 1304533452401 in words is "one trillion, three hundred four billion, five hundred thirty-three million, four hundred fifty-two thousand, four hundred one".

Divisors: 1 31 26479 820849 1589249 49266719 42081724271 1304533452401