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94961144 = 2311870143
BaseRepresentation
bin1011010100011…
…11110111111000
320121200112012102
411222033313320
5143302224034
613231202532
72232104435
oct552176770
9217615172
1094961144
114966a793
1227976448
131689b135
14c87cb8c
15850b97e
hex5a8fdf8

94961144 has 8 divisors (see below), whose sum is σ = 178052160. Its totient is φ = 47480568.

The previous prime is 94961117. The next prime is 94961161. The reversal of 94961144 is 44116949.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 94961098 and 94961107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5935064 + ... + 5935079.

It is an arithmetic number, because the mean of its divisors is an integer number (22256520).

Almost surely, 294961144 is an apocalyptic number.

It is an amenable number.

94961144 is a deficient number, since it is larger than the sum of its proper divisors (83091016).

94961144 is a wasteful number, since it uses less digits than its factorization.

94961144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11870149 (or 11870145 counting only the distinct ones).

The product of its digits is 31104, while the sum is 38.

The square root of 94961144 is about 9744.8008702077. The cubic root of 94961144 is about 456.2280458818.

The spelling of 94961144 in words is "ninety-four million, nine hundred sixty-one thousand, one hundred forty-four".

Divisors: 1 2 4 8 11870143 23740286 47480572 94961144