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89268914611 = 2321111838587
BaseRepresentation
bin101001100100011010…
…1111000100110110011
322112102022012201111201
41103020311320212303
52430310320231421
6105002022352031
76310111153162
oct1231065704663
9275368181451
1089268914611
1134949a7a898
1215373b8b617
13855851ab86
14446bb913d9
1524c70b8b91
hex14c8d789b3

89268914611 has 8 divisors (see below), whose sum is σ = 93194348544. Its totient is φ = 85347162120.

The previous prime is 89268914561. The next prime is 89268914621. The reversal of 89268914611 is 11641986298.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 89268914611 - 215 = 89268881843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89268914621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 870741 + ... + 967846.

It is an arithmetic number, because the mean of its divisors is an integer number (11649293568).

Almost surely, 289268914611 is an apocalyptic number.

89268914611 is a deficient number, since it is larger than the sum of its proper divisors (3925433933).

89268914611 is a wasteful number, since it uses less digits than its factorization.

89268914611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840721.

The product of its digits is 1492992, while the sum is 55.

The spelling of 89268914611 in words is "eighty-nine billion, two hundred sixty-eight million, nine hundred fourteen thousand, six hundred eleven".

Divisors: 1 23 2111 48553 1838587 42287501 3881257157 89268914611