Search a number
-
+
104310132 = 223149227257
BaseRepresentation
bin1100011011110…
…10010101110100
321021021111121020
412031322111310
5203200411012
614203421140
72404423113
oct615722564
9237244536
10104310132
1153975823
122ab247b0
13187c2594
14dbd3c7a
159256a8c
hex637a574

104310132 has 48 divisors (see below), whose sum is σ = 247060800. Its totient is φ = 34250752.

The previous prime is 104310097. The next prime is 104310137. The reversal of 104310132 is 231013401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104310137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405748 + ... + 406004.

It is an arithmetic number, because the mean of its divisors is an integer number (5147100).

Almost surely, 2104310132 is an apocalyptic number.

104310132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104310132 is an abundant number, since it is smaller than the sum of its proper divisors (142750668).

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

104310132 is a wasteful number, since it uses less digits than its factorization.

104310132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640 (or 638 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 104310132 is about 10213.2331805359. The cubic root of 104310132 is about 470.7339250247.

Adding to 104310132 its reverse (231013401), we get a palindrome (335323533).

It can be divided in two parts, 1043 and 10132, that added together give a triangular number (11175 = T149).

The spelling of 104310132 in words is "one hundred four million, three hundred ten thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 149 227 257 298 447 454 514 596 681 771 894 908 1028 1362 1542 1788 2724 3084 33823 38293 58339 67646 76586 101469 114879 116678 135292 153172 175017 202938 229758 233356 350034 405876 459516 700068 8692511 17385022 26077533 34770044 52155066 104310132