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2010129 = 31160913
BaseRepresentation
bin111101010110000010001
310210010101020
413222300101
51003311004
6111030053
723041302
oct7526021
93703336
102010129
111153270
1280b329
13554c34
143a47a9
1529a8d9
hex1eac11

2010129 has 8 divisors (see below), whose sum is σ = 2923872. Its totient is φ = 1218240.

The previous prime is 2010103. The next prime is 2010137. The reversal of 2010129 is 9210102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2010129 - 28 = 2009873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2010139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30424 + ... + 30489.

It is an arithmetic number, because the mean of its divisors is an integer number (365484).

22010129 is an apocalyptic number.

It is an amenable number.

2010129 is a deficient number, since it is larger than the sum of its proper divisors (913743).

2010129 is a wasteful number, since it uses less digits than its factorization.

2010129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60927.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 2010129 is about 1417.7901819381. The cubic root of 2010129 is about 126.2044426025.

The spelling of 2010129 in words is "two million, ten thousand, one hundred twenty-nine".

Divisors: 1 3 11 33 60913 182739 670043 2010129