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3370489 = 23146543
BaseRepresentation
bin1100110110110111111001
320100020102221
430312313321
51330323424
6200124041
740435333
oct14666771
96306387
103370489
1119a2331
121166621
13910195
1463a453
154689e4
hex336df9

3370489 has 4 divisors (see below), whose sum is σ = 3517056. Its totient is φ = 3223924.

The previous prime is 3370481. The next prime is 3370501. The reversal of 3370489 is 9840733.

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 3370489 - 23 = 3370481 is a prime.

It is a super-2 number, since 2×33704892 = 22720392198242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3370481) 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, 73249 + ... + 73294.

It is an arithmetic number, because the mean of its divisors is an integer number (879264).

Almost surely, 23370489 is an apocalyptic number.

It is an amenable number.

3370489 is a deficient number, since it is larger than the sum of its proper divisors (146567).

3370489 is a wasteful number, since it uses less digits than its factorization.

3370489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146566.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3370489 is about 1835.8891578742. The cubic root of 3370489 is about 149.9331405736.

The spelling of 3370489 in words is "three million, three hundred seventy thousand, four hundred eighty-nine".

Divisors: 1 23 146543 3370489