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132233080 = 2357472261
BaseRepresentation
bin1111110000110…
…11011101111000
3100012211010200111
413320123131320
5232322424310
621042114104
73163651120
oct770333570
9305733614
10132233080
1168707741
123834b934
132151b035
14137c1c80
15b92028a
hex7e1b778

132233080 has 32 divisors (see below), whose sum is σ = 340028640. Its totient is φ = 45336960.

The previous prime is 132233053. The next prime is 132233083. The reversal of 132233080 is 80332231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132233083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235851 + ... + 236410.

It is an arithmetic number, because the mean of its divisors is an integer number (10625895).

Almost surely, 2132233080 is an apocalyptic number.

132233080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132233080 is an abundant number, since it is smaller than the sum of its proper divisors (207795560).

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

132233080 is a wasteful number, since it uses less digits than its factorization.

132233080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472279 (or 472275 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 132233080 is about 11499.2643242948. The cubic root of 132233080 is about 509.4638476757.

The spelling of 132233080 in words is "one hundred thirty-two million, two hundred thirty-three thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 472261 944522 1889044 2361305 3305827 3778088 4722610 6611654 9445220 13223308 16529135 18890440 26446616 33058270 66116540 132233080