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134364207 = 3431041583
BaseRepresentation
bin10000000001000…
…11110000101111
3100100211102001010
420000203300233
5233344123312
621155520303
73221035245
oct1000436057
9310742033
10134364207
11699328aa
1238bb9093
1321ab6063
1413bb8795
15bbe193c
hex8023c2f

134364207 has 8 divisors (see below), whose sum is σ = 183318784. Its totient is φ = 87492888.

The previous prime is 134364193. The next prime is 134364247. The reversal of 134364207 is 702463431.

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

It is not a de Polignac number, because 134364207 - 212 = 134360111 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 (134364247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520663 + ... + 520920.

It is an arithmetic number, because the mean of its divisors is an integer number (22914848).

Almost surely, 2134364207 is an apocalyptic number.

134364207 is a deficient number, since it is larger than the sum of its proper divisors (48954577).

134364207 is a wasteful number, since it uses less digits than its factorization.

134364207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041629.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 134364207 is about 11591.5575743728. The cubic root of 134364207 is about 512.1861899636.

The spelling of 134364207 in words is "one hundred thirty-four million, three hundred sixty-four thousand, two hundred seven".

Divisors: 1 3 43 129 1041583 3124749 44788069 134364207