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2058141 = 31315237
BaseRepresentation
bin111110110011110011101
310212120020110
413312132131
51011330031
6112040233
723331261
oct7663635
93776213
102058141
111186348
12833079
13570a47
143b80a1
152a9c46
hex1f679d

2058141 has 8 divisors (see below), whose sum is σ = 2765664. Its totient is φ = 1361360.

The previous prime is 2058131. The next prime is 2058143. The reversal of 2058141 is 1418502.

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

It is a cyclic number.

It is not a de Polignac number, because 2058141 - 27 = 2058013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2058143) 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, 2226 + ... + 3011.

It is an arithmetic number, because the mean of its divisors is an integer number (345708).

22058141 is an apocalyptic number.

It is an amenable number.

2058141 is a deficient number, since it is larger than the sum of its proper divisors (707523).

2058141 is a wasteful number, since it uses less digits than its factorization.

2058141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5371.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 2058141 is about 1434.6222499320. The cubic root of 2058141 is about 127.2013463526.

The spelling of 2058141 in words is "two million, fifty-eight thousand, one hundred forty-one".

Divisors: 1 3 131 393 5237 15711 686047 2058141