Search a number
-
+
10024430357 is a prime number
BaseRepresentation
bin10010101011000000…
…01010101100010101
3221212121201211021102
421111200022230111
5131012223232412
64334414155445
7503262152324
oct112540125425
927777654242
1010024430357
114284590997
121b391b2b85
13c39a922c6
146b14c20bb
153da0d68c2
hex25580ab15

10024430357 has 2 divisors, whose sum is σ = 10024430358. Its totient is φ = 10024430356.

The previous prime is 10024430329. The next prime is 10024430363. The reversal of 10024430357 is 75303442001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5207931556 + 4816498801 = 72166^2 + 69401^2 .

It is an emirp because it is prime and its reverse (75303442001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10024430357 - 216 = 10024364821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10024430257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5012215178 + 5012215179.

It is an arithmetic number, because the mean of its divisors is an integer number (5012215179).

Almost surely, 210024430357 is an apocalyptic number.

It is an amenable number.

10024430357 is a deficient number, since it is larger than the sum of its proper divisors (1).

10024430357 is an equidigital number, since it uses as much as digits as its factorization.

10024430357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 29.

Adding to 10024430357 its reverse (75303442001), we get a palindrome (85327872358).

The spelling of 10024430357 in words is "ten billion, twenty-four million, four hundred thirty thousand, three hundred fifty-seven".