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10831052 = 2241211313
BaseRepresentation
bin101001010100…
…010011001100
3202101021102002
4221110103030
510233043202
61024051432
7161030261
oct51242314
922337362
1010831052
116128591
123763b78
132322c0b
14161d268
15e3e302
hexa544cc

10831052 has 24 divisors (see below), whose sum is σ = 19570992. Its totient is φ = 5241600.

The previous prime is 10831049. The next prime is 10831061. The reversal of 10831052 is 25013801.

It is a Smith number, since the sum of its digits (20) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34448 + ... + 34760.

It is an arithmetic number, because the mean of its divisors is an integer number (815458).

Almost surely, 210831052 is an apocalyptic number.

It is an amenable number.

10831052 is a deficient number, since it is larger than the sum of its proper divisors (8739940).

10831052 is a wasteful number, since it uses less digits than its factorization.

10831052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 10831052 is about 3291.0563653636. The cubic root of 10831052 is about 221.2535326662.

Adding to 10831052 its reverse (25013801), we get a palindrome (35844853).

The spelling of 10831052 in words is "ten million, eight hundred thirty-one thousand, fifty-two".

Divisors: 1 2 4 41 82 164 211 313 422 626 844 1252 8651 12833 17302 25666 34604 51332 66043 132086 264172 2707763 5415526 10831052