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94998043 = 7193123041
BaseRepresentation
bin1011010100110…
…00111000011011
320121202101211001
411222120320123
5143304414133
613232045431
72232320140
oct552307033
9217671731
1094998043
1149695488
1227993877
13168b1b7a
14c88c3c7
15851787d
hex5a98e1b

94998043 has 16 divisors (see below), whose sum is σ = 117975040. Its totient is φ = 74649600.

The previous prime is 94998019. The next prime is 94998047. The reversal of 94998043 is 34089949.

It is a cyclic number.

It is not a de Polignac number, because 94998043 - 29 = 94997531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94997984 and 94998002.

It is not an unprimeable number, because it can be changed into a prime (94998047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7398 + ... + 15643.

It is an arithmetic number, because the mean of its divisors is an integer number (7373440).

Almost surely, 294998043 is an apocalyptic number.

94998043 is a deficient number, since it is larger than the sum of its proper divisors (22976997).

94998043 is a wasteful number, since it uses less digits than its factorization.

94998043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23098.

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 94998043 is about 9746.6939523102. The cubic root of 94998043 is about 456.2871303240.

The spelling of 94998043 in words is "ninety-four million, nine hundred ninety-eight thousand, forty-three".

Divisors: 1 7 19 31 133 217 589 4123 23041 161287 437779 714271 3064453 4999897 13571149 94998043