Search a number
-
+
12300231133001 = 747457359322769
BaseRepresentation
bin1011001011111101111011…
…1010000100011101001001
31121112220001020220220102002
42302333132322010131021
53103011333132224001
642054352001120345
72406443123360120
oct262773672043511
947486036826362
1012300231133001
113a12553898809
121467a4a6290b5
136b2ba3386386
143074976c8ab7
15164e55a3846b
hexb2fdee84749

12300231133001 has 32 divisors (see below), whose sum is σ = 14392551951360. Its totient is φ = 10292837953536.

The previous prime is 12300231132997. The next prime is 12300231133013. The reversal of 12300231133001 is 10033113200321.

It is a cyclic number.

It is not a de Polignac number, because 12300231133001 - 22 = 12300231132997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12300231133061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 540206945 + ... + 540229713.

It is an arithmetic number, because the mean of its divisors is an integer number (449767248480).

Almost surely, 212300231133001 is an apocalyptic number.

It is an amenable number.

12300231133001 is a deficient number, since it is larger than the sum of its proper divisors (2092320818359).

12300231133001 is a wasteful number, since it uses less digits than its factorization.

12300231133001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26873.

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

Adding to 12300231133001 its reverse (10033113200321), we get a palindrome (22333344333322).

The spelling of 12300231133001 in words is "twelve trillion, three hundred billion, two hundred thirty-one million, one hundred thirty-three thousand, one".

Divisors: 1 7 47 329 457 3199 3593 21479 22769 25151 150353 159383 168871 1070143 1182097 1642001 7491001 10405433 11494007 72838031 77174047 81809017 489055351 540218329 572663119 3423387457 3845023799 26915166593 37386720769 261707045383 1757175876143 12300231133001