Search a number
-
+
10142432033233 = 47215796426239
BaseRepresentation
bin1001001110010111100000…
…0011101111100111010001
31022220121101112020012222111
42103211320003233213101
52312133200100030413
633323211405505321
72064523630554433
oct223457003574721
938817345205874
1010142432033233
113260421519785
121179807b72241
13587572840726
14270c79758653
15128c64416d3d
hex939780ef9d1

10142432033233 has 4 divisors (see below), whose sum is σ = 10358228459520. Its totient is φ = 9926635606948.

The previous prime is 10142432033213. The next prime is 10142432033281. The reversal of 10142432033233 is 33233023424101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10142432033233 - 29 = 10142432032721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10142432033195 and 10142432033204.

It is not an unprimeable number, because it can be changed into a prime (10142432033213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107898213073 + ... + 107898213166.

It is an arithmetic number, because the mean of its divisors is an integer number (2589557114880).

Almost surely, 210142432033233 is an apocalyptic number.

It is an amenable number.

10142432033233 is a deficient number, since it is larger than the sum of its proper divisors (215796426287).

10142432033233 is an equidigital number, since it uses as much as digits as its factorization.

10142432033233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215796426286.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 10142432033233 its reverse (33233023424101), we get a palindrome (43375455457334).

The spelling of 10142432033233 in words is "ten trillion, one hundred forty-two billion, four hundred thirty-two million, thirty-three thousand, two hundred thirty-three".

Divisors: 1 47 215796426239 10142432033233