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94641061 = 302331307
BaseRepresentation
bin1011010010000…
…01101110100101
320121002021010111
411221001232211
5143212003221
613220253021
72226302314
oct551015645
9217067114
1094641061
1149471259
1227841171
13167b8538
14c7d827b
158496be1
hex5a41ba5

94641061 has 4 divisors (see below), whose sum is σ = 94675392. Its totient is φ = 94606732.

The previous prime is 94641031. The next prime is 94641097. The reversal of 94641061 is 16014649.

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: 16014649 = 72287807.

It is a cyclic number.

It is not a de Polignac number, because 94641061 - 213 = 94632869 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 (94641011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12631 + ... + 18676.

It is an arithmetic number, because the mean of its divisors is an integer number (23668848).

Almost surely, 294641061 is an apocalyptic number.

It is an amenable number.

94641061 is a deficient number, since it is larger than the sum of its proper divisors (34331).

94641061 is a wasteful number, since it uses less digits than its factorization.

94641061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34330.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 94641061 is about 9728.3637370320. The cubic root of 94641061 is about 455.7148702906.

The spelling of 94641061 in words is "ninety-four million, six hundred forty-one thousand, sixty-one".

Divisors: 1 3023 31307 94641061