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89020131341 = 139963631259
BaseRepresentation
bin101001011101000000…
…0110110100000001101
322111202222002020000112
41102322000312200031
52424303123200331
6104521214205405
76301000426421
oct1227200664015
9274688066015
1089020131341
11348315a8289
12153047b3865
138518b1323b
144446b10b81
1524b032532b
hex14ba03680d

89020131341 has 4 divisors (see below), whose sum is σ = 89083764000. Its totient is φ = 88956498684.

The previous prime is 89020131337. The next prime is 89020131353. The reversal of 89020131341 is 14313102098.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 89020131341 - 22 = 89020131337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 89020131298 and 89020131307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89020136341) 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, 31814231 + ... + 31817028.

It is an arithmetic number, because the mean of its divisors is an integer number (22270941000).

Almost surely, 289020131341 is an apocalyptic number.

It is an amenable number.

89020131341 is a deficient number, since it is larger than the sum of its proper divisors (63632659).

89020131341 is a wasteful number, since it uses less digits than its factorization.

89020131341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63632658.

The product of its (nonzero) digits is 5184, while the sum is 32.

The spelling of 89020131341 in words is "eighty-nine billion, twenty million, one hundred thirty-one thousand, three hundred forty-one".

Divisors: 1 1399 63631259 89020131341