Search a number
-
+
1053316307 = 9711639337
BaseRepresentation
bin111110110010000…
…101010011010011
32201102000000100002
4332302011103103
54124122110212
6252304120215
735050020011
oct7662052323
92642000302
101053316307
114a062a14a
1225490606b
1313a2b6bb4
149dc698b1
1562713ac2
hex3ec854d3

1053316307 has 8 divisors (see below), whose sum is σ = 1065204336. Its totient is φ = 1041449472.

The previous prime is 1053316301. The next prime is 1053316331. The reversal of 1053316307 is 7036133501.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1053316307 - 210 = 1053315283 is a prime.

It is a super-2 number, since 2×10533163072 = 2218950485184236498, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053316307.

It is not an unprimeable number, because it can be changed into a prime (1053316301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108143 + ... + 117479.

It is an arithmetic number, because the mean of its divisors is an integer number (133150542).

Almost surely, 21053316307 is an apocalyptic number.

1053316307 is a deficient number, since it is larger than the sum of its proper divisors (11888029).

1053316307 is an equidigital number, since it uses as much as digits as its factorization.

1053316307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10597.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 1053316307 is about 32454.8348786433. The cubic root of 1053316307 is about 1017.4652901247.

Adding to 1053316307 its reverse (7036133501), we get a palindrome (8089449808).

The spelling of 1053316307 in words is "one billion, fifty-three million, three hundred sixteen thousand, three hundred seven".

Divisors: 1 97 1163 9337 112811 905689 10858931 1053316307