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415513053 = 3246168117
BaseRepresentation
bin11000110001000…
…011100111011101
31001221212020202100
4120301003213131
51322332404203
6105121515313
713203542214
oct3061034735
91057766670
10415513053
111a360111a
12b71a2b39
1368113617
143d28207b
1526729ea3
hex18c439dd

415513053 has 6 divisors (see below), whose sum is σ = 600185534. Its totient is φ = 277008696.

The previous prime is 415513039. The next prime is 415513067. The reversal of 415513053 is 350315514.

It is an interprime number because it is at equal distance from previous prime (415513039) and next prime (415513067).

It can be written as a sum of positive squares in only one way, i.e., 363931929 + 51581124 = 19077^2 + 7182^2 .

It is not a de Polignac number, because 415513053 - 26 = 415512989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415513453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23084050 + ... + 23084067.

Almost surely, 2415513053 is an apocalyptic number.

It is an amenable number.

415513053 is a deficient number, since it is larger than the sum of its proper divisors (184672481).

415513053 is a wasteful number, since it uses less digits than its factorization.

415513053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46168123 (or 46168120 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 415513053 is about 20384.1372885879. The cubic root of 415513053 is about 746.2108459883.

Adding to 415513053 its reverse (350315514), we get a palindrome (765828567).

The spelling of 415513053 in words is "four hundred fifteen million, five hundred thirteen thousand, fifty-three".

Divisors: 1 3 9 46168117 138504351 415513053