Search a number
-
+
13113030213233 = 191403349181179
BaseRepresentation
bin1011111011010001110110…
…0000011111111001110001
31201102121000121210021202022
42332310131200133321301
53204320441213310413
643520013134201225
72522246053511636
oct276643540377161
951377017707668
1013113030213233
1141a6228776965
121579487353215
13741726bb78b2
1433496183818d
1517b1777e0608
hexbed1d81fe71

13113030213233 has 8 divisors (see below), whose sum is σ = 13804173602400. Its totient is φ = 12421985214528.

The previous prime is 13113030213197. The next prime is 13113030213247. The reversal of 13113030213233 is 33231203031131.

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 13113030213233 - 210 = 13113030212209 is a prime.

It is a super-2 number, since 2×131130302132332 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13113030243233) 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, 24323963 + ... + 24857216.

It is an arithmetic number, because the mean of its divisors is an integer number (1725521700300).

Almost surely, 213113030213233 is an apocalyptic number.

It is an amenable number.

13113030213233 is a deficient number, since it is larger than the sum of its proper divisors (691143389167).

13113030213233 is a wasteful number, since it uses less digits than its factorization.

13113030213233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49195231.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 13113030213233 its reverse (33231203031131), we get a palindrome (46344233244364).

The spelling of 13113030213233 in words is "thirteen trillion, one hundred thirteen billion, thirty million, two hundred thirteen thousand, two hundred thirty-three".

Divisors: 1 19 14033 266627 49181179 934442401 690159484907 13113030213233