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89032427130 = 23522133134087
BaseRepresentation
bin101001011101010111…
…1110000011001111010
322111210211012220200010
41102322233300121322
52424314300132010
6104522333522350
76301210100253
oct1227257603172
9274724186603
1089032427130
1134838536299
12153089433b6
13851b529a5a
1444485d1b2a
1524b1453620
hex14babf067a

89032427130 has 32 divisors (see below), whose sum is σ = 213689073024. Its totient is φ = 23740730816.

The previous prime is 89032427101. The next prime is 89032427131. The reversal of 89032427130 is 3172423098.

It is not an unprimeable number, because it can be changed into a prime (89032427131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 596947 + ... + 731033.

It is an arithmetic number, because the mean of its divisors is an integer number (6677783532).

Almost surely, 289032427130 is an apocalyptic number.

89032427130 is an abundant number, since it is smaller than the sum of its proper divisors (124656645894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89032427130 is a wasteful number, since it uses less digits than its factorization.

89032427130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156230.

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 89032427130 in words is "eighty-nine billion, thirty-two million, four hundred twenty-seven thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 22133 44266 66399 110665 132798 134087 221330 268174 331995 402261 663990 670435 804522 1340870 2011305 4022610 2967747571 5935495142 8903242713 14838737855 17806485426 29677475710 44516213565 89032427130