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4899102 = 2313107587
BaseRepresentation
bin10010101100000100011110
3100012220022020
4102230010132
52223232402
6253001010
756433045
oct22540436
910186266
104899102
11284684a
121783166
131026ba0
1491755c
1566b8bc
hex4ac11e

4899102 has 32 divisors (see below), whose sum is σ = 10668672. Its totient is φ = 1490784.

The previous prime is 4899101. The next prime is 4899113. The reversal of 4899102 is 2019984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4899101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8053 + ... + 8639.

It is an arithmetic number, because the mean of its divisors is an integer number (333396).

Almost surely, 24899102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4899102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5334336).

4899102 is an abundant number, since it is smaller than the sum of its proper divisors (5769570).

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

4899102 is a wasteful number, since it uses less digits than its factorization.

4899102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712.

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 4899102 is about 2213.3915152995. The cubic root of 4899102 is about 169.8395487241.

It can be divided in two parts, 489 and 9102, that added together give a triangular number (9591 = T138).

The spelling of 4899102 in words is "four million, eight hundred ninety-nine thousand, one hundred two".

Divisors: 1 2 3 6 13 26 39 78 107 214 321 587 642 1174 1391 1761 2782 3522 4173 7631 8346 15262 22893 45786 62809 125618 188427 376854 816517 1633034 2449551 4899102