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10152342231 = 35363851209
BaseRepresentation
bin10010111010010000…
…00111001011010111
3222012112102102101020
421131020013023113
5131242444422411
64355223532223
7506404325253
oct113510071327
928175372336
1010152342231
11433a806a89
121b73bba073
13c5a4294c5
146c449b263
153e6451606
hex25d2072d7

10152342231 has 8 divisors (see below), whose sum is σ = 13791861360. Its totient is φ = 6640525632.

The previous prime is 10152342197. The next prime is 10152342247. The reversal of 10152342231 is 13224325101.

10152342231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10152342231 - 210 = 10152341207 is a prime.

It is a super-2 number, since 2×101523422312 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10152344231) 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 7 ways as a sum of consecutive naturals, for example, 31925446 + ... + 31925763.

It is an arithmetic number, because the mean of its divisors is an integer number (1723982670).

Almost surely, 210152342231 is an apocalyptic number.

10152342231 is a deficient number, since it is larger than the sum of its proper divisors (3639519129).

10152342231 is an equidigital number, since it uses as much as digits as its factorization.

10152342231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63851265.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 10152342231 its reverse (13224325101), we get a palindrome (23376667332).

The spelling of 10152342231 in words is "ten billion, one hundred fifty-two million, three hundred forty-two thousand, two hundred thirty-one".

Divisors: 1 3 53 159 63851209 191553627 3384114077 10152342231