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134412001 = 3112973343
BaseRepresentation
bin10000000001011…
…11011011100001
3100100220211121021
420000233123201
5233402141001
621200525441
73221324503
oct1000573341
9310824537
10134412001
11699657a9
1239020881
1321b01a39
1413bcbd73
15bc00ba1
hex802f6e1

134412001 has 8 divisors (see below), whose sum is σ = 138896384. Its totient is φ = 129936960.

The previous prime is 134411993. The next prime is 134412007. The reversal of 134412001 is 100214431.

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 134412001 - 23 = 134411993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134412007) 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, 38536 + ... + 41878.

It is an arithmetic number, because the mean of its divisors is an integer number (17362048).

Almost surely, 2134412001 is an apocalyptic number.

It is an amenable number.

134412001 is a deficient number, since it is larger than the sum of its proper divisors (4484383).

134412001 is a wasteful number, since it uses less digits than its factorization.

134412001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4671.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 134412001 is about 11593.6189776963. The cubic root of 134412001 is about 512.2469118017.

Adding to 134412001 its reverse (100214431), we get a palindrome (234626432).

The spelling of 134412001 in words is "one hundred thirty-four million, four hundred twelve thousand, one".

Divisors: 1 31 1297 3343 40207 103633 4335871 134412001