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15042401141413 = 233851991697869
BaseRepresentation
bin1101101011100101010011…
…1110100000001010100101
31222021001001210120112112111
43122321110332200022211
53432423314143011123
651554214513121021
73111530503016512
oct332712476401245
958231053515474
1015042401141413
11487a4a0320708
12182b399859171
1385165289a379
143a00add1c309
151b1449d4a90d
hexdae54fa02a5

15042401141413 has 8 divisors (see below), whose sum is σ = 15696468576000. Its totient is φ = 14388337873008.

The previous prime is 15042401141401. The next prime is 15042401141423. The reversal of 15042401141413 is 31414110424051.

15042401141413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 15042401141413 - 25 = 15042401141381 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 (15042401141423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8010643 + ... + 9708511.

It is an arithmetic number, because the mean of its divisors is an integer number (1962058572000).

Almost surely, 215042401141413 is an apocalyptic number.

It is an amenable number.

15042401141413 is a deficient number, since it is larger than the sum of its proper divisors (654067434587).

15042401141413 is a wasteful number, since it uses less digits than its factorization.

15042401141413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083091.

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 15042401141413 its reverse (31414110424051), we get a palindrome (46456511565464).

The spelling of 15042401141413 in words is "fifteen trillion, forty-two billion, four hundred one million, one hundred forty-one thousand, four hundred thirteen".

Divisors: 1 23 385199 1697869 8859577 39050987 654017440931 15042401141413