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15132414404 = 227351823337
BaseRepresentation
bin11100001011111011…
…00101000111000100
31110001121022022002202
432011331211013010
5221442344230104
610541324054032
71043665254152
oct160575450704
943047268082
1015132414404
116465942a08
122b23994318
1315720cb783
14a37a523d2
155d876d51e
hex385f651c4

15132414404 has 12 divisors (see below), whose sum is σ = 26844489084. Its totient is φ = 7462560384.

The previous prime is 15132414389. The next prime is 15132414433. The reversal of 15132414404 is 40441423151.

15132414404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9613410304 + 5519004100 = 98048^2 + 74290^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25911377 + ... + 25911960.

It is an arithmetic number, because the mean of its divisors is an integer number (2237040757).

Almost surely, 215132414404 is an apocalyptic number.

It is an amenable number.

15132414404 is a deficient number, since it is larger than the sum of its proper divisors (11712074680).

15132414404 is a wasteful number, since it uses less digits than its factorization.

15132414404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51823414 (or 51823412 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 15132414404 its reverse (40441423151), we get a palindrome (55573837555).

The spelling of 15132414404 in words is "fifteen billion, one hundred thirty-two million, four hundred fourteen thousand, four hundred four".

Divisors: 1 2 4 73 146 292 51823337 103646674 207293348 3783103601 7566207202 15132414404