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3028914100 = 225230289141
BaseRepresentation
bin1011010010001001…
…1000111110110100
321211002102210000201
42310202120332310
522200400222400
61220320050244
7135026226232
oct26442307664
97732383021
103028914100
111314819aa3
12706463984
13393699184
1420a3b1952
1512ada606a
hexb4898fb4

3028914100 has 18 divisors (see below), whose sum is σ = 6572743814. Its totient is φ = 1211565600.

The previous prime is 3028914079. The next prime is 3028914101. The reversal of 3028914100 is 14198203.

It is a happy number.

3028914100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 232196644 + 2796717456 = 15238^2 + 52884^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3028914101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15144471 + ... + 15144670.

Almost surely, 23028914100 is an apocalyptic number.

It is an amenable number.

3028914100 is an abundant number, since it is smaller than the sum of its proper divisors (3543829714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3028914100 is a wasteful number, since it uses less digits than its factorization.

3028914100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30289155 (or 30289148 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 3028914100 is about 55035.5712244363. The cubic root of 3028914100 is about 1446.8682467610.

The spelling of 3028914100 in words is "three billion, twenty-eight million, nine hundred fourteen thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 30289141 60578282 121156564 151445705 302891410 605782820 757228525 1514457050 3028914100