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132030120320 = 275729471009
BaseRepresentation
bin111101011110110011…
…0111100000110000000
3110121210101222001011022
41322331212330012000
54130344202322240
6140353115405012
712352554335330
oct1727546740600
9417711861138
10132030120320
1150aa261961a
1221708753768
13c5b1666867
146566d650c0
15367b1c59b5
hex1ebd9bc180

132030120320 has 64 divisors (see below), whose sum is σ = 360725162400. Its totient is φ = 45267468288.

The previous prime is 132030120307. The next prime is 132030120419. The reversal of 132030120320 is 23021030231.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14731025 + ... + 14739984.

Almost surely, 2132030120320 is an apocalyptic number.

132030120320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132030120320 is an abundant number, since it is smaller than the sum of its proper divisors (228695042080).

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

132030120320 is an equidigital number, since it uses as much as digits as its factorization.

132030120320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29471035 (or 29471023 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 132030120320 its reverse (23021030231), we get a palindrome (155051150551).

The spelling of 132030120320 in words is "one hundred thirty-two billion, thirty million, one hundred twenty thousand, three hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 280 320 448 560 640 896 1120 2240 4480 29471009 58942018 117884036 147355045 206297063 235768072 294710090 412594126 471536144 589420180 825188252 943072288 1031485315 1178840360 1650376504 1886144576 2062970630 2357680720 3300753008 3772289152 4125941260 4715361440 6601506016 8251882520 9430722880 13203012032 16503765040 18861445760 26406024064 33007530080 66015060160 132030120320