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32380060380 = 22354312550411
BaseRepresentation
bin11110001010000000…
…001000001011011100
310002120121210111102120
4132022000020023130
51012303243413010
622513013022540
72224256654253
oct361200101334
9102517714376
1032380060380
1112806777688
126338024a50
1330904bbc55
1417d259779a
15c97a61e70
hex78a0082dc

32380060380 has 48 divisors (see below), whose sum is σ = 92772645504. Its totient is φ = 8433875520.

The previous prime is 32380060373. The next prime is 32380060381. The reversal of 32380060380 is 8306008323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32380060381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6272626 + ... + 6277785.

It is an arithmetic number, because the mean of its divisors is an integer number (1932763448).

Almost surely, 232380060380 is an apocalyptic number.

32380060380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32380060380 is an abundant number, since it is smaller than the sum of its proper divisors (60392585124).

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

32380060380 is a wasteful number, since it uses less digits than its factorization.

32380060380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12550466 (or 12550464 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 32380060380 in words is "thirty-two billion, three hundred eighty million, sixty thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 43 60 86 129 172 215 258 430 516 645 860 1290 2580 12550411 25100822 37651233 50201644 62752055 75302466 125504110 150604932 188256165 251008220 376512330 539667673 753024660 1079335346 1619003019 2158670692 2698338365 3238006038 5396676730 6476012076 8095015095 10793353460 16190030190 32380060380