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132874830400 = 26521327012
BaseRepresentation
bin111101110111111110…
…1010000001001000000
3110200222021102202112211
41323233331100021000
54134111424033100
6141013012431504
712412522265044
oct1735775201100
9420867382484
10132874830400
1151396417824
1221903618594
13c6b7672100
14660720c024
1536ca4301ba
hex1eeff50240

132874830400 has 189 divisors, whose sum is σ = 354545940513. Its totient is φ = 48991488000.

The previous prime is 132874830383. The next prime is 132874830409. The reversal of 132874830400 is 4038478231.

The square root of 132874830400 is 364520.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 83142262336 + 49732568064 = 288344^2 + 223008^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132874830409) by changing a digit.

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 26 ways as a sum of consecutive naturals, for example, 189550050 + ... + 189550750.

Almost surely, 2132874830400 is an apocalyptic number.

132874830400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132874830400 is the 364520-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132874830400

132874830400 is an abundant number, since it is smaller than the sum of its proper divisors (221671110113).

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

132874830400 is an frugal number, since it uses more digits than its factorization.

132874830400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450 (or 721 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 132874830400 in words is "one hundred thirty-two billion, eight hundred seventy-four million, eight hundred thirty thousand, four hundred".