Search a number
-
+
103415023344 = 24311171928809
BaseRepresentation
bin110000001010000000…
…1000000011011110000
3100212221011121111120210
41200110001000123300
53143243221221334
6115301434504120
710320502123533
oct1402401003360
9325834544523
10103415023344
113a9490a2746
1218061595040
1399a1195709
14501081ca1a
152a53e5d5e9
hex18140406f0

103415023344 has 40 divisors (see below), whose sum is σ = 267394787920. Its totient is φ = 34440795648.

The previous prime is 103415023343. The next prime is 103415023357. The reversal of 103415023344 is 443320514301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103415023343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 910789 + ... + 1018020.

It is an arithmetic number, because the mean of its divisors is an integer number (6684869698).

Almost surely, 2103415023344 is an apocalyptic number.

It is an amenable number.

103415023344 is an abundant number, since it is smaller than the sum of its proper divisors (163979764576).

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

103415023344 is a wasteful number, since it uses less digits than its factorization.

103415023344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929937 (or 1929931 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 103415023344 its reverse (443320514301), we get a palindrome (546735537645).

The spelling of 103415023344 in words is "one hundred three billion, four hundred fifteen million, twenty-three thousand, three hundred forty-four".

Divisors: 1 2 3 4 6 8 12 16 24 48 1117 2234 3351 4468 6702 8936 13404 17872 26808 53616 1928809 3857618 5786427 7715236 11572854 15430472 23145708 30860944 46291416 92582832 2154479653 4308959306 6463438959 8617918612 12926877918 17235837224 25853755836 34471674448 51707511672 103415023344