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3023087 = 47131491
BaseRepresentation
bin1011100010000011101111
312200120220012
423202003233
51233214322
6144443435
734460444
oct13420357
95616805
103023087
111785321
12101957b
1381b012
145899cb
153eaae2
hex2e20ef

3023087 has 8 divisors (see below), whose sum is σ = 3117312. Its totient is φ = 2930200.

The previous prime is 3023081. The next prime is 3023113. The reversal of 3023087 is 7803203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3023087 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 (3023081) 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, 5912 + ... + 6402.

It is an arithmetic number, because the mean of its divisors is an integer number (389664).

Almost surely, 23023087 is an apocalyptic number.

3023087 is a deficient number, since it is larger than the sum of its proper divisors (94225).

3023087 is a wasteful number, since it uses less digits than its factorization.

3023087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 3023087 is about 1738.7026772856. The cubic root of 3023087 is about 144.5939810795.

The spelling of 3023087 in words is "three million, twenty-three thousand, eighty-seven".

Divisors: 1 47 131 491 6157 23077 64321 3023087