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1514400413 = 13910894967
BaseRepresentation
bin101101001000011…
…1110101010011101
310220112121111211012
41122100332222131
511100141303123
6410134505005
752346122361
oct13220765235
93815544735
101514400413
11707926499
12363205165
131b1994a26
141051b12a1
158ce41378
hex5a43ea9d

1514400413 has 4 divisors (see below), whose sum is σ = 1525295520. Its totient is φ = 1503505308.

The previous prime is 1514400367. The next prime is 1514400427. The reversal of 1514400413 is 3140044151.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1514400413 is a prime.

It is a super-2 number, since 2×15144004132 = 4586817221789141138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1514400463) by changing a digit.

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, 5447345 + ... + 5447622.

It is an arithmetic number, because the mean of its divisors is an integer number (381323880).

Almost surely, 21514400413 is an apocalyptic number.

It is an amenable number.

1514400413 is a deficient number, since it is larger than the sum of its proper divisors (10895107).

1514400413 is a wasteful number, since it uses less digits than its factorization.

1514400413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10895106.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1514400413 is about 38915.2979302485. The cubic root of 1514400413 is about 1148.3657727673.

Adding to 1514400413 its reverse (3140044151), we get a palindrome (4654444564).

The spelling of 1514400413 in words is "one billion, five hundred fourteen million, four hundred thousand, four hundred thirteen".

Divisors: 1 139 10894967 1514400413