Search a number
-
+
4893108 = 22311191951
BaseRepresentation
bin10010101010100110110100
3100012121002020
4102222212310
52223034413
6252513140
756406423
oct22524664
910177066
104893108
1128422a0
12177b7b0
13102423c
149152ba
15669c23
hex4aa9b4

4893108 has 48 divisors (see below), whose sum is σ = 13117440. Its totient is φ = 1404000.

The previous prime is 4893103. The next prime is 4893113. The reversal of 4893108 is 8013984.

It is an interprime number because it is at equal distance from previous prime (4893103) and next prime (4893113).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4893101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1533 + ... + 3483.

It is an arithmetic number, because the mean of its divisors is an integer number (273280).

Almost surely, 24893108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4893108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6558720).

4893108 is an abundant number, since it is smaller than the sum of its proper divisors (8224332).

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

4893108 is a wasteful number, since it uses less digits than its factorization.

4893108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1988 (or 1986 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 4893108 is about 2212.0370702138. The cubic root of 4893108 is about 169.7702548198.

The spelling of 4893108 in words is "four million, eight hundred ninety-three thousand, one hundred eight".

Divisors: 1 2 3 4 6 11 12 19 22 33 38 44 57 66 76 114 132 209 228 418 627 836 1254 1951 2508 3902 5853 7804 11706 21461 23412 37069 42922 64383 74138 85844 111207 128766 148276 222414 257532 407759 444828 815518 1223277 1631036 2446554 4893108