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134083757 = 379353783
BaseRepresentation
bin1111111110111…
…11010010101101
3100100022011100002
413333133102231
5233311140012
621145514045
73215456513
oct777372255
9310264302
10134083757
1169761125
1238aa2925
1321a18502
1413b444b3
15bb887c2
hex7fdf4ad

134083757 has 4 divisors (see below), whose sum is σ = 134437920. Its totient is φ = 133729596.

The previous prime is 134083727. The next prime is 134083769. The reversal of 134083757 is 757380431.

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 not a de Polignac number, because 134083757 - 212 = 134079661 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134083757.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134083717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176513 + ... + 177270.

It is an arithmetic number, because the mean of its divisors is an integer number (33609480).

Almost surely, 2134083757 is an apocalyptic number.

It is an amenable number.

134083757 is a deficient number, since it is larger than the sum of its proper divisors (354163).

134083757 is an equidigital number, since it uses as much as digits as its factorization.

134083757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354162.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 134083757 is about 11579.4540890320. The cubic root of 134083757 is about 511.8295903528.

The spelling of 134083757 in words is "one hundred thirty-four million, eighty-three thousand, seven hundred fifty-seven".

Divisors: 1 379 353783 134083757