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1130011753 = 1386923981
BaseRepresentation
bin100001101011010…
…1001110001101001
32220202022112201011
41003112221301221
54303240334003
6304044023521
740000640623
oct10326516151
92822275634
101130011753
1152a953612
12276531ba1
1315015b110
14aa111c13
156931346d
hex435a9c69

1130011753 has 4 divisors (see below), whose sum is σ = 1216935748. Its totient is φ = 1043087760.

The previous prime is 1130011733. The next prime is 1130011787. The reversal of 1130011753 is 3571100311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3571100311 = 5503648937.

It can be written as a sum of positive squares in 2 ways, for example, as 184633744 + 945378009 = 13588^2 + 30747^2 .

It is a de Polignac number, because none of the positive numbers 2k-1130011753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130011733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43461978 + ... + 43462003.

It is an arithmetic number, because the mean of its divisors is an integer number (304233937).

Almost surely, 21130011753 is an apocalyptic number.

1130011753 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1130011753 is a deficient number, since it is larger than the sum of its proper divisors (86923995).

1130011753 is an equidigital number, since it uses as much as digits as its factorization.

1130011753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86923994.

The product of its (nonzero) digits is 315, while the sum is 22.

The square root of 1130011753 is about 33615.6474428204. The cubic root of 1130011753 is about 1041.5840484135.

The spelling of 1130011753 in words is "one billion, one hundred thirty million, eleven thousand, seven hundred fifty-three".

Divisors: 1 13 86923981 1130011753