Search a number
-
+
8552148 = 2231167967
BaseRepresentation
bin100000100111…
…111011010100
3121002111100020
4200213323110
54142132043
6503145140
7132456243
oct40477324
917074306
108552148
1149113a0
122a451b0
131a05857
1411c895a
15b3de83
hex827ed4

8552148 has 48 divisors (see below), whose sum is σ = 22116864. Its totient is φ = 2550240.

The previous prime is 8552123. The next prime is 8552161. The reversal of 8552148 is 8412558.

8552148 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8361 + ... + 9327.

It is an arithmetic number, because the mean of its divisors is an integer number (460768).

Almost surely, 28552148 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 8552148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11058432).

8552148 is an abundant number, since it is smaller than the sum of its proper divisors (13564716).

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

8552148 is a wasteful number, since it uses less digits than its factorization.

8552148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052 (or 1050 counting only the distinct ones).

The product of its digits is 12800, while the sum is 33.

The square root of 8552148 is about 2924.4055806266. The cubic root of 8552148 is about 204.4992577333.

It can be divided in two parts, 855 and 2148, that added together give a palindrome (3003).

The spelling of 8552148 in words is "eight million, five hundred fifty-two thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 67 132 134 201 268 402 737 804 967 1474 1934 2211 2901 2948 3868 4422 5802 8844 10637 11604 21274 31911 42548 63822 64789 127644 129578 194367 259156 388734 712679 777468 1425358 2138037 2850716 4276074 8552148