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4041087 = 31725979
BaseRepresentation
bin1111011010100101111111
321121022022220
433122211333
52013303322
6222340423
746230411
oct17324577
97538286
104041087
112310146
12142a713
13ab649b
147729b1
1554c55c
hex3da97f

4041087 has 24 divisors (see below), whose sum is σ = 5894400. Its totient is φ = 2461056.

The previous prime is 4041073. The next prime is 4041101. The reversal of 4041087 is 7801404.

It is an interprime number because it is at equal distance from previous prime (4041073) and next prime (4041101).

It is not a de Polignac number, because 4041087 - 214 = 4024703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4041007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51114 + ... + 51192.

It is an arithmetic number, because the mean of its divisors is an integer number (245600).

Almost surely, 24041087 is an apocalyptic number.

4041087 is a deficient number, since it is larger than the sum of its proper divisors (1853313).

4041087 is a wasteful number, since it uses less digits than its factorization.

4041087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175 (or 158 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 4041087 is about 2010.2455073946. The cubic root of 4041087 is about 159.2817676932.

The spelling of 4041087 in words is "four million, forty-one thousand, eighty-seven".

Divisors: 1 3 17 51 59 79 177 237 289 867 1003 1343 3009 4029 4661 13983 17051 22831 51153 68493 79237 237711 1347029 4041087