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1153230007 is a prime number
BaseRepresentation
bin100010010111100…
…1110010010110111
32222101000011011111
41010233032102313
54330211330012
6310233415451
740402202416
oct10457162267
92871004144
101153230007
11541a71856
1228226a587
13154bca327
14ad23747d
156b39cba7
hex44bce4b7

1153230007 has 2 divisors, whose sum is σ = 1153230008. Its totient is φ = 1153230006.

The previous prime is 1153229981. The next prime is 1153230011. The reversal of 1153230007 is 7000323511.

It is a strong prime.

It is an emirp because it is prime and its reverse (7000323511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1153230007 - 27 = 1153229879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1153230007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1153230017) 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 as a sum of consecutive naturals, namely, 576615003 + 576615004.

It is an arithmetic number, because the mean of its divisors is an integer number (576615004).

Almost surely, 21153230007 is an apocalyptic number.

1153230007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1153230007 is an equidigital number, since it uses as much as digits as its factorization.

1153230007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 1153230007 is about 33959.2403772523. The cubic root of 1153230007 is about 1048.6695187565.

Adding to 1153230007 its reverse (7000323511), we get a palindrome (8153553518).

The spelling of 1153230007 in words is "one billion, one hundred fifty-three million, two hundred thirty thousand, seven".