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89348353675 = 527844760443
BaseRepresentation
bin101001100110110010…
…0111010111010001011
322112121211200122102021
41103031210322322023
52430441134304200
6105013541145311
76312064322020
oct1231544727213
9275554618367
1089348353675
113498a8a8609
12153966bb237
13856bb12b39
14447854d547
1524ce05b41a
hex14cd93ae8b

89348353675 has 24 divisors (see below), whose sum is σ = 126636466176. Its totient is φ = 61259175840.

The previous prime is 89348353663. The next prime is 89348353693. The reversal of 89348353675 is 57635384398.

It is not a de Polignac number, because 89348353675 - 217 = 89348222603 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1448004 + ... + 1508446.

It is an arithmetic number, because the mean of its divisors is an integer number (5276519424).

Almost surely, 289348353675 is an apocalyptic number.

89348353675 is a deficient number, since it is larger than the sum of its proper divisors (37288112501).

89348353675 is a wasteful number, since it uses less digits than its factorization.

89348353675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68907 (or 68902 counting only the distinct ones).

The product of its digits is 65318400, while the sum is 61.

The spelling of 89348353675 in words is "eighty-nine billion, three hundred forty-eight million, three hundred fifty-three thousand, six hundred seventy-five".

Divisors: 1 5 7 25 35 175 8447 42235 59129 60443 211175 295645 302215 423101 1478225 1511075 2115505 10577525 510562021 2552810105 3573934147 12764050525 17869670735 89348353675