Search a number
-
+
250233501023 = 113659285287
BaseRepresentation
bin1110100100001100010…
…1000011010101011111
3212220220012110221022022
43221003011003111133
513044434234013043
6310542232210355
724036006443522
oct3510305032537
9786805427268
10250233501023
119713a319000
12405b68399bb
131a79b57588c
14c17b834bb9
15679858e868
hex3a4314355f

250233501023 has 16 divisors (see below), whose sum is σ = 275656677120. Its totient is φ = 227139007480.

The previous prime is 250233501013. The next prime is 250233501047. The reversal of 250233501023 is 320105332052.

250233501023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 250233501023 - 232 = 245938533727 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 250233500983 and 250233501001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250233501013) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 734486 + ... + 1019772.

It is an arithmetic number, because the mean of its divisors is an integer number (17228542320).

Almost surely, 2250233501023 is an apocalyptic number.

250233501023 is a deficient number, since it is larger than the sum of its proper divisors (25423176097).

250233501023 is an equidigital number, since it uses as much as digits as its factorization.

250233501023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285979 (or 285957 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 250233501023 its reverse (320105332052), we get a palindrome (570338833075).

The spelling of 250233501023 in words is "two hundred fifty billion, two hundred thirty-three million, five hundred one thousand, twenty-three".

Divisors: 1 11 121 659 1331 7249 79739 285287 877129 3138157 34519727 188004133 379716997 2068045463 22748500093 250233501023