Search a number
-
+
13352532141 = 313342372619
BaseRepresentation
bin11000110111101111…
…10111100010101101
31021110120010220122110
430123313313202231
5204321222012031
610044543034233
7651613436064
oct143367674255
937416126573
1013352532141
11573217a033
12270789b979
13134a4335c0
149094d51db
1553238ac46
hex31bdf78ad

13352532141 has 8 divisors (see below), whose sum is σ = 19172866720. Its totient is φ = 8216942832.

The previous prime is 13352532121. The next prime is 13352532161. The reversal of 13352532141 is 14123525331.

It is an interprime number because it is at equal distance from previous prime (13352532121) and next prime (13352532161).

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

It is not a de Polignac number, because 13352532141 - 219 = 13352007853 is a prime.

It is a super-2 number, since 2×133525321412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13352532099 and 13352532108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13352532101) 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, 171186271 + ... + 171186348.

It is an arithmetic number, because the mean of its divisors is an integer number (2396608340).

Almost surely, 213352532141 is an apocalyptic number.

It is an amenable number.

13352532141 is a deficient number, since it is larger than the sum of its proper divisors (5820334579).

13352532141 is a wasteful number, since it uses less digits than its factorization.

13352532141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342372635.

The product of its digits is 10800, while the sum is 30.

The spelling of 13352532141 in words is "thirteen billion, three hundred fifty-two million, five hundred thirty-two thousand, one hundred forty-one".

Divisors: 1 3 13 39 342372619 1027117857 4450844047 13352532141