Search a number
-
+
1023332034031 = 3291131093921
BaseRepresentation
bin11101110010000110101…
…01111010010111101111
310121211101202202120010121
432321003111322113233
5113231241000042111
62102040124545411
7133635056524606
oct16710325722757
93554352676117
101023332034031
11364aa128944a
121463b39b2267
1375666090538
143775b086a3d
151b944cb1871
hexee4357a5ef

1023332034031 has 4 divisors (see below), whose sum is σ = 1023363160864. Its totient is φ = 1023300907200.

The previous prime is 1023332034019. The next prime is 1023332034143. The reversal of 1023332034031 is 1304302333201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1023332034031 - 219 = 1023331509743 is a prime.

It is a super-2 number, since 2×10233320340312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1023332033987 and 1023332034005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023332004031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15514050 + ... + 15579871.

It is an arithmetic number, because the mean of its divisors is an integer number (255840790216).

Almost surely, 21023332034031 is an apocalyptic number.

1023332034031 is a deficient number, since it is larger than the sum of its proper divisors (31126833).

1023332034031 is an equidigital number, since it uses as much as digits as its factorization.

1023332034031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31126832.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1023332034031 its reverse (1304302333201), we get a palindrome (2327634367232).

The spelling of 1023332034031 in words is "one trillion, twenty-three billion, three hundred thirty-two million, thirty-four thousand, thirty-one".

Divisors: 1 32911 31093921 1023332034031