Search a number
-
+
1415202104 = 23712491553
BaseRepresentation
bin101010001011010…
…0100010100111000
310122121221201022202
41110112210110320
510344242431404
6352232405332
750033006441
oct12426442470
93577851282
101415202104
11666932318
12335b46848
131972720c4
14d5d4c2c8
158439921e
hex545a4538

1415202104 has 16 divisors (see below), whose sum is σ = 2690878320. Its totient is φ = 697634560.

The previous prime is 1415202097. The next prime is 1415202119. The reversal of 1415202104 is 4012025141.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1245209 + ... + 1246344.

It is an arithmetic number, because the mean of its divisors is an integer number (168179895).

Almost surely, 21415202104 is an apocalyptic number.

It is an amenable number.

1415202104 is a deficient number, since it is larger than the sum of its proper divisors (1275676216).

1415202104 is a wasteful number, since it uses less digits than its factorization.

1415202104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2491630 (or 2491626 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1415202104 is about 37619.1720270396. The cubic root of 1415202104 is about 1122.7235227313.

Adding to 1415202104 its reverse (4012025141), we get a palindrome (5427227245).

The spelling of 1415202104 in words is "one billion, four hundred fifteen million, two hundred two thousand, one hundred four".

Divisors: 1 2 4 8 71 142 284 568 2491553 4983106 9966212 19932424 176900263 353800526 707601052 1415202104