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4070037 = 3372991
BaseRepresentation
bin1111100001101010010101
321122210001010
433201222111
52020220122
6223122433
746410666
oct17415225
97583033
104070037
11232a974
121443419
13ac670a
1477d36d
15555e0c
hex3e1a95

4070037 has 12 divisors (see below), whose sum is σ = 5582976. Its totient is φ = 2637360.

The previous prime is 4069991. The next prime is 4070051. The reversal of 4070037 is 7300704.

It is a de Polignac number, because none of the positive numbers 2k-4070037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4069995 and 4070022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4070137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3612 + ... + 4602.

It is an arithmetic number, because the mean of its divisors is an integer number (465248).

Almost surely, 24070037 is an apocalyptic number.

It is an amenable number.

4070037 is a deficient number, since it is larger than the sum of its proper divisors (1512939).

4070037 is an equidigital number, since it uses as much as digits as its factorization.

4070037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068 (or 1031 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 21.

The square root of 4070037 is about 2017.4332702719. The cubic root of 4070037 is about 159.6612233001.

The spelling of 4070037 in words is "four million, seventy thousand, thirty-seven".

Divisors: 1 3 37 111 991 1369 2973 4107 36667 110001 1356679 4070037