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3379245 = 351971167
BaseRepresentation
bin1100111001000000101101
320100200110020
430321000231
51331113440
6200232353
740503012
oct14710055
96320406
103379245
1119a8971
12116b6b9
1391416c
1463d709
1546b3d0
hex33902d

3379245 has 32 divisors (see below), whose sum is σ = 5806080. Its totient is φ = 1673280.

The previous prime is 3379231. The next prime is 3379249. The reversal of 3379245 is 5429733.

It is a happy number.

It is not a de Polignac number, because 3379245 - 212 = 3375149 is a prime.

It is a super-2 number, since 2×33792452 = 22838593540050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3379249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20152 + ... + 20318.

It is an arithmetic number, because the mean of its divisors is an integer number (181440).

Almost surely, 23379245 is an apocalyptic number.

It is an amenable number.

3379245 is a deficient number, since it is larger than the sum of its proper divisors (2426835).

3379245 is a wasteful number, since it uses less digits than its factorization.

3379245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265.

The product of its digits is 22680, while the sum is 33.

The square root of 3379245 is about 1838.2722866866. The cubic root of 3379245 is about 150.0628625405.

The spelling of 3379245 in words is "three million, three hundred seventy-nine thousand, two hundred forty-five".

Divisors: 1 3 5 15 19 57 71 95 167 213 285 355 501 835 1065 1349 2505 3173 4047 6745 9519 11857 15865 20235 35571 47595 59285 177855 225283 675849 1126415 3379245