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89229144119 = 145961157741
BaseRepresentation
bin101001100011001111…
…0001011000000110111
322112022112101011122112
41103012132023000313
52430220130102434
6104554042121235
76306116132213
oct1230636130067
9275275334575
1089229144119
1134929586715
12153627b021b
13855020493b
14446679b943
1524c385edce
hex14c678b037

89229144119 has 4 divisors (see below), whose sum is σ = 89290303320. Its totient is φ = 89167984920.

The previous prime is 89229144091. The next prime is 89229144127. The reversal of 89229144119 is 91144192298.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 89229144119 - 216 = 89229078583 is a prime.

It is a super-2 number, since 2×892291441192 (a number of 23 digits) 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 (89229143119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30577412 + ... + 30580329.

It is an arithmetic number, because the mean of its divisors is an integer number (22322575830).

Almost surely, 289229144119 is an apocalyptic number.

89229144119 is a deficient number, since it is larger than the sum of its proper divisors (61159201).

89229144119 is a wasteful number, since it uses less digits than its factorization.

89229144119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61159200.

The product of its digits is 373248, while the sum is 50.

The spelling of 89229144119 in words is "eighty-nine billion, two hundred twenty-nine million, one hundred forty-four thousand, one hundred nineteen".

Divisors: 1 1459 61157741 89229144119