Search a number
-
+
23101652054 = 2132103166293
BaseRepresentation
bin10101100000111101…
…110011110001010110
32012121222211111222202
4111200331303301112
5334303010331204
614340204324502
71445323542155
oct254075636126
965558744882
1023101652054
11988530a128
124588843732
132242160900
1411921cd59c
159031dde1e
hex560f73c56

23101652054 has 24 divisors (see below), whose sum is σ = 37560058992. Its totient is φ = 10651798560.

The previous prime is 23101652029. The next prime is 23101652081. The reversal of 23101652054 is 45025610132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 315332 + ... + 381624.

It is an arithmetic number, because the mean of its divisors is an integer number (1565002458).

Almost surely, 223101652054 is an apocalyptic number.

23101652054 is a deficient number, since it is larger than the sum of its proper divisors (14458406938).

23101652054 is a wasteful number, since it uses less digits than its factorization.

23101652054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67352 (or 67339 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 23101652054 in words is "twenty-three billion, one hundred one million, six hundred fifty-two thousand, fifty-four".

Divisors: 1 2 13 26 169 338 1031 2062 13403 26806 66293 132586 174239 348478 861809 1723618 11203517 22407034 68348083 136696166 888525079 1777050158 11550826027 23101652054