Search a number
-
+
10313052 = 2236731277
BaseRepresentation
bin100111010101…
…110101011100
3201101221211220
4213111311130
510120004202
61005013340
7153442131
oct47256534
921357756
1010313052
115904392
123554250
1321a11c9
141526588
15d8aabc
hex9d5d5c

10313052 has 24 divisors (see below), whose sum is σ = 24118416. Its totient is φ = 3429888.

The previous prime is 10313021. The next prime is 10313057. The reversal of 10313052 is 25031301.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313057) 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, 7438 + ... + 8714.

It is an arithmetic number, because the mean of its divisors is an integer number (1004934).

Almost surely, 210313052 is an apocalyptic number.

10313052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10313052 is an abundant number, since it is smaller than the sum of its proper divisors (13805364).

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

10313052 is a wasteful number, since it uses less digits than its factorization.

10313052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957 (or 1955 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 10313052 is about 3211.3940897996. The cubic root of 10313052 is about 217.6685758758.

Adding to 10313052 its reverse (25031301), we get a palindrome (35344353).

The spelling of 10313052 in words is "ten million, three hundred thirteen thousand, fifty-two".

Divisors: 1 2 3 4 6 12 673 1277 1346 2019 2554 2692 3831 4038 5108 7662 8076 15324 859421 1718842 2578263 3437684 5156526 10313052