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2110050061 = 723314191009
BaseRepresentation
bin111110111000100…
…1100111100001101
312110001102122112021
41331301030330031
513310133100221
6545213410141
7103201062310
oct17561147415
95401378467
102110050061
11993082929
124aa799951
132781c9442
14160344977
15c53a0041
hex7dc4cf0d

2110050061 has 32 divisors (see below), whose sum is σ = 2606284800. Its totient is φ = 1668522240.

The previous prime is 2110050053. The next prime is 2110050067. The reversal of 2110050061 is 1600500112.

It is a happy number.

It is not a de Polignac number, because 2110050061 - 23 = 2110050053 is a prime.

It is a super-2 number, since 2×21100500612 = 8904622519852207442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110050067) 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, 2090725 + ... + 2091733.

It is an arithmetic number, because the mean of its divisors is an integer number (81446400).

Almost surely, 22110050061 is an apocalyptic number.

It is an amenable number.

2110050061 is a deficient number, since it is larger than the sum of its proper divisors (496234739).

2110050061 is a wasteful number, since it uses less digits than its factorization.

2110050061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 2110050061 is about 45935.2812226071. The cubic root of 2110050061 is about 1282.6187558539.

Adding to 2110050061 its reverse (1600500112), we get a palindrome (3710550173).

The spelling of 2110050061 in words is "two billion, one hundred ten million, fifty thousand, sixty-one".

Divisors: 1 7 23 31 161 217 419 713 1009 2933 4991 7063 9637 12989 23207 31279 67459 90923 162449 218953 298747 422771 719417 2091229 2959397 5035919 9723733 13105901 68066131 91741307 301435723 2110050061