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3004007 = 23211619
BaseRepresentation
bin1011011101011001100111
312122121201112
423131121213
51232112012
6144215235
734351016
oct13353147
95577645
103004007
111771a56
12100a51b
13812426
14582a7d
153e5122
hex2dd667

3004007 has 8 divisors (see below), whose sum is σ = 3154560. Its totient is φ = 2855160.

The previous prime is 3003997. The next prime is 3004013. The reversal of 3004007 is 7004003.

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

It is a cyclic number.

It is not a de Polignac number, because 3004007 - 26 = 3003943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3003982 and 3004000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3004037) 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, 4544 + ... + 5162.

It is an arithmetic number, because the mean of its divisors is an integer number (394320).

Almost surely, 23004007 is an apocalyptic number.

3004007 is a deficient number, since it is larger than the sum of its proper divisors (150553).

3004007 is a wasteful number, since it uses less digits than its factorization.

3004007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853.

The product of its (nonzero) digits is 84, while the sum is 14.

The square root of 3004007 is about 1733.2071428424. The cubic root of 3004007 is about 144.2891406191.

The spelling of 3004007 in words is "three million, four thousand, seven".

Divisors: 1 23 211 619 4853 14237 130609 3004007