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32134961 = 163197147
BaseRepresentation
bin111101010010…
…1011100110001
32020110121212202
41322211130301
531211304321
63104432545
7540066635
oct172453461
966417782
1032134961
1117159521
12a918755
136871991
1443a6dc5
152c4b70b
hex1ea5731

32134961 has 4 divisors (see below), whose sum is σ = 32332272. Its totient is φ = 31937652.

The previous prime is 32134957. The next prime is 32134967. The reversal of 32134961 is 16943123.

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 32134961 - 22 = 32134957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32134967) 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, 98411 + ... + 98736.

It is an arithmetic number, because the mean of its divisors is an integer number (8083068).

Almost surely, 232134961 is an apocalyptic number.

It is an amenable number.

32134961 is a deficient number, since it is larger than the sum of its proper divisors (197311).

32134961 is a wasteful number, since it uses less digits than its factorization.

32134961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197310.

The product of its digits is 3888, while the sum is 29.

The square root of 32134961 is about 5668.7706780218. The cubic root of 32134961 is about 317.9259119624.

The spelling of 32134961 in words is "thirty-two million, one hundred thirty-four thousand, nine hundred sixty-one".

Divisors: 1 163 197147 32134961