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132052470 = 235111921061
BaseRepresentation
bin1111101111011…
…11010111110110
3100012110221221020
413313233113312
5232301134340
621034202010
73162266424
oct767572766
9305427836
10132052470
11685a3a80
1238283306
1321486a74
1413776114
15b8d69d0
hex7def5f6

132052470 has 64 divisors (see below), whose sum is σ = 363951360. Its totient is φ = 30326400.

The previous prime is 132052433. The next prime is 132052523. The reversal of 132052470 is 74250231.

132052470 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 132052470.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4261 + ... + 16800.

It is an arithmetic number, because the mean of its divisors is an integer number (5686740).

Almost surely, 2132052470 is an apocalyptic number.

132052470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132052470 is an abundant number, since it is smaller than the sum of its proper divisors (231898890).

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

132052470 is a wasteful number, since it uses less digits than its factorization.

132052470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21101.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 132052470 is about 11491.4085298539. The cubic root of 132052470 is about 509.2317923036.

The spelling of 132052470 in words is "one hundred thirty-two million, fifty-two thousand, four hundred seventy".

Divisors: 1 2 3 5 6 10 11 15 19 22 30 33 38 55 57 66 95 110 114 165 190 209 285 330 418 570 627 1045 1254 2090 3135 6270 21061 42122 63183 105305 126366 210610 231671 315915 400159 463342 631830 695013 800318 1158355 1200477 1390026 2000795 2316710 2400954 3475065 4001590 4401749 6002385 6950130 8803498 12004770 13205247 22008745 26410494 44017490 66026235 132052470