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89484752014 = 27171243330241
BaseRepresentation
bin101001101010110110…
…1001111010010001110
322112222100100101202121
41103111231033102032
52431231044031024
6105035252443154
76315341561560
oct1232555172216
9275870311677
1089484752014
1134a4a89a709
12154143194ba
13859115ba08
14448c6d7330
1524db0008e4
hex14d5b4f48e

89484752014 has 32 divisors (see below), whose sum is σ = 162444540096. Its totient is φ = 36090593280.

The previous prime is 89484751973. The next prime is 89484752017. The reversal of 89484752014 is 41025748498.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89484752017) 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, 2943934 + ... + 2974174.

It is an arithmetic number, because the mean of its divisors is an integer number (5076391878).

Almost surely, 289484752014 is an apocalyptic number.

89484752014 is a deficient number, since it is larger than the sum of its proper divisors (72959788082).

89484752014 is a wasteful number, since it uses less digits than its factorization.

89484752014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42700.

The product of its (nonzero) digits is 2580480, while the sum is 52.

The spelling of 89484752014 in words is "eighty-nine billion, four hundred eighty-four million, seven hundred fifty-two thousand, fourteen".

Divisors: 1 2 7 14 17 34 119 238 12433 24866 30241 60482 87031 174062 211361 211687 422722 423374 514097 1028194 1479527 2959054 3598679 7197358 375986353 751972706 2631904471 5263808942 6391768001 12783536002 44742376007 89484752014