Search a number
-
+
3134152 = 23755967
BaseRepresentation
bin1011111101001011001000
312220020020201
423331023020
51300243102
6151101544
735432320
oct13751310
95806221
103134152
11185080a
1210718b4
13859738
145b8280
1541d987
hex2fd2c8

3134152 has 16 divisors (see below), whose sum is σ = 6716160. Its totient is φ = 1343184.

The previous prime is 3134147. The next prime is 3134203. The reversal of 3134152 is 2514313.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27928 + ... + 28039.

It is an arithmetic number, because the mean of its divisors is an integer number (419760).

Almost surely, 23134152 is an apocalyptic number.

It is an amenable number.

3134152 is an abundant number, since it is smaller than the sum of its proper divisors (3582008).

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

3134152 is a wasteful number, since it uses less digits than its factorization.

3134152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55980 (or 55976 counting only the distinct ones).

The product of its digits is 360, while the sum is 19.

The square root of 3134152 is about 1770.3536369889. The cubic root of 3134152 is about 146.3434710637.

Adding to 3134152 its reverse (2514313), we get a palindrome (5648465).

It can be divided in two parts, 313 and 4152, that added together give a triangular number (4465 = T94).

The spelling of 3134152 in words is "three million, one hundred thirty-four thousand, one hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 56 55967 111934 223868 391769 447736 783538 1567076 3134152