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4070893 = 13929287
BaseRepresentation
bin1111100001110111101101
321122211012211
433201313231
52020232033
6223130421
746413331
oct17416755
97584184
104070893
112330582
121443a11
13ac6c18
1477d7c1
155562cd
hex3e1ded

4070893 has 4 divisors (see below), whose sum is σ = 4100320. Its totient is φ = 4041468.

The previous prime is 4070879. The next prime is 4070903. The reversal of 4070893 is 3980704.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4070893 - 25 = 4070861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4070813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14505 + ... + 14782.

It is an arithmetic number, because the mean of its divisors is an integer number (1025080).

Almost surely, 24070893 is an apocalyptic number.

It is an amenable number.

4070893 is a deficient number, since it is larger than the sum of its proper divisors (29427).

4070893 is a wasteful number, since it uses less digits than its factorization.

4070893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29426.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 4070893 is about 2017.6454098776. The cubic root of 4070893 is about 159.6724156985.

The spelling of 4070893 in words is "four million, seventy thousand, eight hundred ninety-three".

Divisors: 1 139 29287 4070893