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94444371 = 3272365179
BaseRepresentation
bin1011010000100…
…01101101010011
320120201021022200
411220101231103
5143134204441
613212134243
72224523010
oct550215523
9216637280
1094444371
11493474aa
1227767383
1316749b58
14c786707
1584587b6
hex5a11b53

94444371 has 24 divisors (see below), whose sum is σ = 162689280. Its totient is φ = 51620976.

The previous prime is 94444351. The next prime is 94444373. The reversal of 94444371 is 17344449.

It is not a de Polignac number, because 94444371 - 211 = 94442323 is a prime.

It is a super-3 number, since 3×944443713 (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (94444373) 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 23 ways as a sum of consecutive naturals, for example, 31141 + ... + 34038.

It is an arithmetic number, because the mean of its divisors is an integer number (6778720).

Almost surely, 294444371 is an apocalyptic number.

94444371 is a deficient number, since it is larger than the sum of its proper divisors (68244909).

94444371 is a wasteful number, since it uses less digits than its factorization.

94444371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65215 (or 65212 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 94444371 is about 9718.2493793893. The cubic root of 94444371 is about 455.3989513025.

The spelling of 94444371 in words is "ninety-four million, four hundred forty-four thousand, three hundred seventy-one".

Divisors: 1 3 7 9 21 23 63 69 161 207 483 1449 65179 195537 456253 586611 1368759 1499117 4106277 4497351 10493819 13492053 31481457 94444371