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8894522254988 = 224335135405459
BaseRepresentation
bin1000000101101110101011…
…0101101110011010001100
31011111022022112211012120202
42001123222311232122030
52131211440144124423
630530030452233032
71605415360505546
oct201335265563214
934438275735522
108894522254988
11291a166a2a137
12bb799960b778
134c699955c216
1422a6d6362696
1510657861b728
hex816ead6e68c

8894522254988 has 12 divisors (see below), whose sum is σ = 15601361787480. Its totient is φ = 4436990315712.

The previous prime is 8894522254979. The next prime is 8894522254991.

8894522254988 is nontrivially palindromic in base 10.

8894522254988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×88945222549882 (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2567700998 + ... + 2567704461.

It is an arithmetic number, because the mean of its divisors is an integer number (1300113482290).

Almost surely, 28894522254988 is an apocalyptic number.

It is an amenable number.

8894522254988 is a deficient number, since it is larger than the sum of its proper divisors (6706839532492).

8894522254988 is a wasteful number, since it uses less digits than its factorization.

8894522254988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5135405896 (or 5135405894 counting only the distinct ones).

The product of its digits is 1061683200, while the sum is 74.

The spelling of 8894522254988 in words is "eight trillion, eight hundred ninety-four billion, five hundred twenty-two million, two hundred fifty-four thousand, nine hundred eighty-eight".

Divisors: 1 2 4 433 866 1732 5135405459 10270810918 20541621836 2223630563747 4447261127494 8894522254988