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94371841 = 194966939
BaseRepresentation
bin1011010000000…
…00000000000001
320120120120211101
411220000000001
5143124344331
613210414401
72224101364
oct550000001
9216516741
1094371841
11492a7a63
1227731401
1316722b35
14c7680db
158442061
hex5a00001

94371841 has 4 divisors (see below), whose sum is σ = 99338800. Its totient is φ = 89404884.

The previous prime is 94371833. The next prime is 94371863. The reversal of 94371841 is 14817349.

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 94371841 - 23 = 94371833 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 94371841.

It is not an unprimeable number, because it can be changed into a prime (94371881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2483451 + ... + 2483488.

It is an arithmetic number, because the mean of its divisors is an integer number (24834700).

It is a Proth number, since it is equal to 45 ⋅ 221 + 1 and 45 < 221.

Almost surely, 294371841 is an apocalyptic number.

It is an amenable number.

94371841 is a deficient number, since it is larger than the sum of its proper divisors (4966959).

94371841 is a wasteful number, since it uses less digits than its factorization.

94371841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4966958.

The product of its digits is 24192, while the sum is 37.

The square root of 94371841 is about 9714.5170235066. The cubic root of 94371841 is about 455.2823445828.

The spelling of 94371841 in words is "ninety-four million, three hundred seventy-one thousand, eight hundred forty-one".

Divisors: 1 19 4966939 94371841