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49260 = 2235821
BaseRepresentation
bin1100000001101100
32111120110
430001230
53034020
61020020
7263421
oct140154
974513
1049260
1134012
1224610
1319563
1413d48
15e8e0
hexc06c

49260 has 24 divisors (see below), whose sum is σ = 138096. Its totient is φ = 13120.

The previous prime is 49253. The next prime is 49261. The reversal of 49260 is 6294.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 49260.

It is not an unprimeable number, because it can be changed into a prime (49261) 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, 351 + ... + 470.

It is an arithmetic number, because the mean of its divisors is an integer number (5754).

249260 is an apocalyptic number.

It is an amenable number.

49260 is an abundant number, since it is smaller than the sum of its proper divisors (88836).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69048).

49260 is a wasteful number, since it uses less digits than its factorization.

49260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833 (or 831 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 49260 is about 221.9459393636. The cubic root of 49260 is about 36.6576653754.

Subtracting from 49260 its product of nonzero digits (432), we obtain a triangular number (48828 = T312).

The spelling of 49260 in words is "forty-nine thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 821 1642 2463 3284 4105 4926 8210 9852 12315 16420 24630 49260