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94119053 = 721920797
BaseRepresentation
bin1011001110000…
…10010010001101
320120002202001212
411213002102031
5143043302203
613201144205
72221666400
oct547022215
9216082055
1094119053
1149145046
122762b065
1316664a62
14c6ddd37
1583e21d8
hex59c248d

94119053 has 6 divisors (see below), whose sum is σ = 109485486. Its totient is φ = 80673432.

The previous prime is 94119023. The next prime is 94119079. The reversal of 94119053 is 35091149.

It can be written as a sum of positive squares in only one way, i.e., 71859529 + 22259524 = 8477^2 + 4718^2 .

It is not a de Polignac number, because 94119053 - 212 = 94114957 is a prime.

It is a super-2 number, since 2×941190532 = 17716792275233618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94119023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 960350 + ... + 960447.

It is an arithmetic number, because the mean of its divisors is an integer number (18247581).

Almost surely, 294119053 is an apocalyptic number.

It is an amenable number.

94119053 is a deficient number, since it is larger than the sum of its proper divisors (15366433).

94119053 is a wasteful number, since it uses less digits than its factorization.

94119053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1920811 (or 1920804 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 94119053 is about 9701.4974617324. The cubic root of 94119053 is about 454.8754688782.

The spelling of 94119053 in words is "ninety-four million, one hundred nineteen thousand, fifty-three".

Divisors: 1 7 49 1920797 13445579 94119053