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89229655331 = 1943310845953
BaseRepresentation
bin101001100011010000…
…0000111110100100011
322112022120100010220022
41103012200013310203
52430220242432311
6104554101104055
76306123361505
oct1230640076443
9275276303808
1089229655331
11349298a5803
12153629b802b
13855035352b
144466891d75
1524c39115db
hex14c6807d23

89229655331 has 8 divisors (see below), whose sum is σ = 94142880720. Its totient is φ = 84338122752.

The previous prime is 89229655321. The next prime is 89229655357. The reversal of 89229655331 is 13355692298.

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 89229655331 - 234 = 72049786147 is a prime.

It is a super-2 number, since 2×892296553312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89229655321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5414750 + ... + 5431203.

It is an arithmetic number, because the mean of its divisors is an integer number (11767860090).

Almost surely, 289229655331 is an apocalyptic number.

89229655331 is a deficient number, since it is larger than the sum of its proper divisors (4913225389).

89229655331 is a wasteful number, since it uses less digits than its factorization.

89229655331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10846405.

The product of its digits is 3499200, while the sum is 53.

The spelling of 89229655331 in words is "eighty-nine billion, two hundred twenty-nine million, six hundred fifty-five thousand, three hundred thirty-one".

Divisors: 1 19 433 8227 10845953 206073107 4696297649 89229655331