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3028498 = 211137659
BaseRepresentation
bin1011100011011000010010
312200212022121
423203120102
51233402443
6144524454
734512304
oct13433022
95625277
103028498
1117893a0
12102072a
13820615
1458b974
153ec4ed
hex2e3612

3028498 has 8 divisors (see below), whose sum is σ = 4955760. Its totient is φ = 1376580.

The previous prime is 3028489. The next prime is 3028507. The reversal of 3028498 is 8948203.

It is an interprime number because it is at equal distance from previous prime (3028489) and next prime (3028507).

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

It is a super-3 number, since 3×30284983 = 83330335104863525976, which contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68808 + ... + 68851.

It is an arithmetic number, because the mean of its divisors is an integer number (619470).

Almost surely, 23028498 is an apocalyptic number.

3028498 is a deficient number, since it is larger than the sum of its proper divisors (1927262).

3028498 is a wasteful number, since it uses less digits than its factorization.

3028498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137672.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 3028498 is about 1740.2580268454. The cubic root of 3028498 is about 144.6801988753.

The spelling of 3028498 in words is "three million, twenty-eight thousand, four hundred ninety-eight".

Divisors: 1 2 11 22 137659 275318 1514249 3028498