Search a number
-
+
12050253203253 = 37517534355603
BaseRepresentation
bin1010111101011010101100…
…0011111100011100110101
31120122222210212100022222120
42233112223003330130311
53034412404310001003
641343450534350153
72352413336131116
oct257265303743465
946588725308876
1012050253203253
113926535869241
1214275054bb359
13695445a54005
142d9341bc020d
1515d6c4b2d853
hexaf5ab0fc735

12050253203253 has 8 divisors (see below), whose sum is σ = 16069141723488. Its totient is φ = 8032433409264.

The previous prime is 12050253203251. The next prime is 12050253203267. The reversal of 12050253203253 is 35230235205021.

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

It is not a de Polignac number, because 12050253203253 - 21 = 12050253203251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12050253203251) 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, 267155251 + ... + 267200352.

It is an arithmetic number, because the mean of its divisors is an integer number (2008642715436).

Almost surely, 212050253203253 is an apocalyptic number.

It is an amenable number.

12050253203253 is a deficient number, since it is larger than the sum of its proper divisors (4018888520235).

12050253203253 is an equidigital number, since it uses as much as digits as its factorization.

12050253203253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534363123.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 12050253203253 its reverse (35230235205021), we get a palindrome (47280488408274).

The spelling of 12050253203253 in words is "twelve trillion, fifty billion, two hundred fifty-three million, two hundred three thousand, two hundred fifty-three".

Divisors: 1 3 7517 22551 534355603 1603066809 4016751067751 12050253203253