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134150413 = 698319211
BaseRepresentation
bin1111111111011…
…11100100001101
3100100102112202211
413333233210031
5233320303123
621151150421
73216155035
oct777574415
9310375684
10134150413
11697a7211
1238b15411
1321a3c957
1413b608c5
15bb9d40d
hex7fef90d

134150413 has 4 divisors (see below), whose sum is σ = 134176608. Its totient is φ = 134124220.

The previous prime is 134150399. The next prime is 134150437. The reversal of 134150413 is 314051431.

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, and also an emirpimes, since its reverse is a distinct semiprime: 314051431 = 417659791.

It is a cyclic number.

It is not a de Polignac number, because 134150413 - 25 = 134150381 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 (134153413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2623 + ... + 16588.

It is an arithmetic number, because the mean of its divisors is an integer number (33544152).

Almost surely, 2134150413 is an apocalyptic number.

It is an amenable number.

134150413 is a deficient number, since it is larger than the sum of its proper divisors (26195).

134150413 is an equidigital number, since it uses as much as digits as its factorization.

134150413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26194.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 134150413 is about 11582.3319327327. The cubic root of 134150413 is about 511.9143902375.

The spelling of 134150413 in words is "one hundred thirty-four million, one hundred fifty thousand, four hundred thirteen".

Divisors: 1 6983 19211 134150413