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3025814 = 211137537
BaseRepresentation
bin1011100010101110010110
312200201122012
423202232112
51233311224
6144504222
734501421
oct13425626
95621565
103025814
111787380
12101b072
1381c32c
1458a9b8
153eb80e
hex2e2b96

3025814 has 8 divisors (see below), whose sum is σ = 4951368. Its totient is φ = 1375360.

The previous prime is 3025793. The next prime is 3025819. The reversal of 3025814 is 4185203.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3025814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3025819) 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, 68747 + ... + 68790.

It is an arithmetic number, because the mean of its divisors is an integer number (618921).

Almost surely, 23025814 is an apocalyptic number.

3025814 is a deficient number, since it is larger than the sum of its proper divisors (1925554).

3025814 is a wasteful number, since it uses less digits than its factorization.

3025814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137550.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 3025814 is about 1739.4867058992. The cubic root of 3025814 is about 144.6374454018.

It can be divided in two parts, 302 and 5814, that added together give a palindrome (6116).

The spelling of 3025814 in words is "three million, twenty-five thousand, eight hundred fourteen".

Divisors: 1 2 11 22 137537 275074 1512907 3025814