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1130764137 = 36127722307
BaseRepresentation
bin100001101100110…
…0001011101101001
32220210201202210020
41003121201131221
54303433423022
6304112111053
740010223306
oct10331413551
92823652706
101130764137
11530317918
12276835489
13150362709
14aa26a0ad
156941135c
hex43661769

1130764137 has 16 divisors (see below), whose sum is σ = 1538002752. Its totient is φ = 738774720.

The previous prime is 1130764127. The next prime is 1130764171. The reversal of 1130764137 is 7314670311.

It is not a de Polignac number, because 1130764137 - 27 = 1130764009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1130764098 and 1130764107.

It is not an unprimeable number, because it can be changed into a prime (1130764127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39538 + ... + 61844.

It is an arithmetic number, because the mean of its divisors is an integer number (96125172).

Almost surely, 21130764137 is an apocalyptic number.

It is an amenable number.

1130764137 is a deficient number, since it is larger than the sum of its proper divisors (407238615).

1130764137 is a wasteful number, since it uses less digits than its factorization.

1130764137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22648.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 1130764137 is about 33626.8365595100. The cubic root of 1130764137 is about 1041.8151661598.

The spelling of 1130764137 in words is "one billion, one hundred thirty million, seven hundred sixty-four thousand, one hundred thirty-seven".

Divisors: 1 3 61 183 277 831 16897 22307 50691 66921 1360727 4082181 6179039 18537117 376921379 1130764137