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2110232130 = 235115361007
BaseRepresentation
bin111110111000111…
…1001011001000010
312110001202220021120
41331301321121002
513310204412010
6545221333110
7103202451156
oct17561713102
95401686246
102110232130
119931976a6
124aa867196
13278261286
14160391066
15c53d8e70
hex7dc79642

2110232130 has 32 divisors (see below), whose sum is σ = 5069032704. Its totient is φ = 562231296.

The previous prime is 2110232119. The next prime is 2110232149. The reversal of 2110232130 is 312320112.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 4087 + ... + 65093.

It is an arithmetic number, because the mean of its divisors is an integer number (158407272).

Almost surely, 22110232130 is an apocalyptic number.

2110232130 is an abundant number, since it is smaller than the sum of its proper divisors (2958800574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2110232130 is a wasteful number, since it uses less digits than its factorization.

2110232130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62170.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2110232130 is about 45937.2629789804. The cubic root of 2110232130 is about 1282.6556457208.

Adding to 2110232130 its reverse (312320112), we get a palindrome (2422552242).

The spelling of 2110232130 in words is "two billion, one hundred ten million, two hundred thirty-two thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 1153 2306 3459 5765 6918 11530 17295 34590 61007 122014 183021 305035 366042 610070 915105 1830210 70341071 140682142 211023213 351705355 422046426 703410710 1055116065 2110232130