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3028101 = 36116547
BaseRepresentation
bin1011100011010010000101
312200211202220
423203102011
51233344401
6144522553
734511166
oct13432205
95624686
103028101
11178906a
121020459
1382039b
1458b76d
153ec336
hex2e3485

3028101 has 8 divisors (see below), whose sum is σ = 4103904. Its totient is φ = 1985520.

The previous prime is 3028099. The next prime is 3028121. The reversal of 3028101 is 1018203.

It is a happy number.

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

It is not a de Polignac number, because 3028101 - 21 = 3028099 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3028121) 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, 8091 + ... + 8456.

It is an arithmetic number, because the mean of its divisors is an integer number (512988).

Almost surely, 23028101 is an apocalyptic number.

It is an amenable number.

3028101 is a deficient number, since it is larger than the sum of its proper divisors (1075803).

3028101 is a wasteful number, since it uses less digits than its factorization.

3028101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16611.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 3028101 is about 1740.1439595620. The cubic root of 3028101 is about 144.6738766490.

The spelling of 3028101 in words is "three million, twenty-eight thousand, one hundred one".

Divisors: 1 3 61 183 16547 49641 1009367 3028101