Search a number
-
+
13113230010203 = 19739454383569
BaseRepresentation
bin1011111011010010100101…
…1010101010011101011011
31201102121112112202000200002
42332310221122222131123
53204321343340311303
643520045032403215
72522254030662251
oct276645132523533
951377475660602
1013113230010203
1141a6320530324
12157952224650b
1374175940065b
143349801a65d1
1517b18a109788
hexbed296aa75b

13113230010203 has 8 divisors (see below), whose sum is σ = 13992487683600. Its totient is φ = 12252881104128.

The previous prime is 13113230010163. The next prime is 13113230010217. The reversal of 13113230010203 is 30201003231131.

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 13113230010203 - 214 = 13113229993819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13113230010103) 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, 4727190398 + ... + 4727193171.

It is an arithmetic number, because the mean of its divisors is an integer number (1749060960450).

Almost surely, 213113230010203 is an apocalyptic number.

13113230010203 is a deficient number, since it is larger than the sum of its proper divisors (879257673397).

13113230010203 is an equidigital number, since it uses as much as digits as its factorization.

13113230010203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9454383661.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13113230010203 its reverse (30201003231131), we get a palindrome (43314233241334).

The spelling of 13113230010203 in words is "thirteen trillion, one hundred thirteen billion, two hundred thirty million, ten thousand, two hundred three".

Divisors: 1 19 73 1387 9454383569 179633287811 690170000537 13113230010203