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23332032103 = 103572252779
BaseRepresentation
bin10101101110101100…
…101000111001100111
32020020001100001000011
4111232230220321213
5340241000011403
614415114231051
71454122000132
oct255654507147
966201301004
1023332032103
119993362066
124631a25487
13227aac3b73
1411b4a3d219
15918549a6d
hex56eb28e67

23332032103 has 4 divisors (see below), whose sum is σ = 23334295240. Its totient is φ = 23329768968.

The previous prime is 23332032083. The next prime is 23332032149. The reversal of 23332032103 is 30123023332.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23332032103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23332032173) 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, 1116033 + ... + 1136746.

It is an arithmetic number, because the mean of its divisors is an integer number (5833573810).

Almost surely, 223332032103 is an apocalyptic number.

23332032103 is a deficient number, since it is larger than the sum of its proper divisors (2263137).

23332032103 is a wasteful number, since it uses less digits than its factorization.

23332032103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2263136.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 23332032103 its reverse (30123023332), we get a palindrome (53455055435).

The spelling of 23332032103 in words is "twenty-three billion, three hundred thirty-two million, thirty-two thousand, one hundred three".

Divisors: 1 10357 2252779 23332032103