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2110010131 = 177989127139
BaseRepresentation
bin111110111000100…
…0011001100010011
312110001100121202101
41331301003030103
513310130311011
6545212501231
7103200535015
oct17561031423
95401317671
102110010131
11993055929
124aa77a817
132781b4208
141603341b5
15c53932c1
hex7dc43313

2110010131 has 32 divisors (see below), whose sum is σ = 2322432000. Its totient is φ = 1909619712.

The previous prime is 2110010117. The next prime is 2110010171. The reversal of 2110010131 is 1310100112.

It is a cyclic number.

It is not a de Polignac number, because 2110010131 - 219 = 2109485843 is a prime.

It is a super-2 number, since 2×21100101312 = 8904285505845274322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110010171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15179860 + ... + 15179998.

It is an arithmetic number, because the mean of its divisors is an integer number (72576000).

Almost surely, 22110010131 is an apocalyptic number.

2110010131 is a deficient number, since it is larger than the sum of its proper divisors (212421869).

2110010131 is a wasteful number, since it uses less digits than its factorization.

2110010131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451.

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 2110010131 is about 45934.8465873132. The cubic root of 2110010131 is about 1282.6106651628.

Adding to 2110010131 its reverse (1310100112), we get a palindrome (3420110243).

The spelling of 2110010131 in words is "two billion, one hundred ten million, ten thousand, one hundred thirty-one".

Divisors: 1 17 79 89 127 139 1343 1513 2159 2363 7031 10033 10981 11303 12371 17653 119527 170561 186677 192151 210307 300101 892937 977309 1394587 1571117 15179929 16614253 23707979 26708989 124118243 2110010131