Search a number
-
+
23124664142607 = 3191733077638641
BaseRepresentation
bin1010100001000001000010…
…11001000100101100001111
310000212200210121022101102210
411100200201121010230033
511012333303010030412
6121103153554521503
74604462510013546
oct520404131045417
9100780717271383
1023124664142607
11740612a060245
12271586b296293
13cb98533b59a1
1459d34dad315d
152a17d3c9383c
hex150821644b0f

23124664142607 has 32 divisors (see below), whose sum is σ = 32749608165120. Its totient is φ = 14473328417280.

The previous prime is 23124664142603. The next prime is 23124664142609. The reversal of 23124664142607 is 70624146642132.

It is not a de Polignac number, because 23124664142607 - 22 = 23124664142603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23124664142603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 791994 + ... + 6846647.

It is an arithmetic number, because the mean of its divisors is an integer number (1023425255160).

Almost surely, 223124664142607 is an apocalyptic number.

23124664142607 is a deficient number, since it is larger than the sum of its proper divisors (9624944022513).

23124664142607 is a wasteful number, since it uses less digits than its factorization.

23124664142607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7639143.

The product of its (nonzero) digits is 2322432, while the sum is 48.

The spelling of 23124664142607 in words is "twenty-three trillion, one hundred twenty-four billion, six hundred sixty-four million, one hundred forty-two thousand, six hundred seven".

Divisors: 1 3 19 57 173 307 519 921 3287 5833 9861 17499 53111 159333 1009109 3027327 7638641 22915923 145134179 435402537 1321484893 2345062787 3964454679 7035188361 25108212967 44556192953 75324638901 133668578859 405695862151 1217087586453 7708221380869 23124664142607