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4010006 = 2711132003
BaseRepresentation
bin1111010011000000010110
321112201200202
433103000112
52011310011
6221540502
746040660
oct17230026
97481622
104010006
112299860
121414732
13aa52b0
14765530
1554323b
hex3d3016

4010006 has 32 divisors (see below), whose sum is σ = 8080128. Its totient is φ = 1441440.

The previous prime is 4009991. The next prime is 4010021. The reversal of 4010006 is 6000104.

It is an interprime number because it is at equal distance from previous prime (4009991) and next prime (4010021).

It is a Harshad number since it is a multiple of its sum of digits (11).

It is an Ulam number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1001 + ... + 3003.

It is an arithmetic number, because the mean of its divisors is an integer number (252504).

Almost surely, 24010006 is an apocalyptic number.

It is a pronic number, being equal to 2002×2003.

4010006 is an abundant number, since it is smaller than the sum of its proper divisors (4070122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4010006 is a wasteful number, since it uses less digits than its factorization.

4010006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 4010006 is about 2002.4999375780. The cubic root of 4010006 is about 158.8723577725.

The spelling of 4010006 in words is "four million, ten thousand, six".

Divisors: 1 2 7 11 13 14 22 26 77 91 143 154 182 286 1001 2002 2003 4006 14021 22033 26039 28042 44066 52078 154231 182273 286429 308462 364546 572858 2005003 4010006