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4060038 = 236111093
BaseRepresentation
bin1111011111001110000110
321122021022210
433133032012
52014410123
6223004250
746336563
oct17371606
97567283
104060038
112323404
121439686
13ac1cb8
1477986a
15552e93
hex3df386

4060038 has 16 divisors (see below), whose sum is σ = 8253936. Its totient is φ = 1331040.

The previous prime is 4060037. The next prime is 4060061. The reversal of 4060038 is 8300604.

It is a super-2 number, since 2×40600382 = 32967817122888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4059996 and 4060023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4060037) 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, 5181 + ... + 5912.

It is an arithmetic number, because the mean of its divisors is an integer number (515871).

Almost surely, 24060038 is an apocalyptic number.

4060038 is an abundant number, since it is smaller than the sum of its proper divisors (4193898).

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

4060038 is a wasteful number, since it uses less digits than its factorization.

4060038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11159.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4060038 is about 2014.9535974806. The cubic root of 4060038 is about 159.5303676746.

The spelling of 4060038 in words is "four million, sixty thousand, thirty-eight".

Divisors: 1 2 3 6 61 122 183 366 11093 22186 33279 66558 676673 1353346 2030019 4060038