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132463434 = 2331712169
BaseRepresentation
bin1111110010100…
…11101101001010
3100020020211200010
413321103231022
5232402312214
621051052350
73165630525
oct771235512
9306224603
10132463434
1168854814
12384410b6
132159bb3c
1413841bbc
15b968659
hex7e53b4a

132463434 has 16 divisors (see below), whose sum is σ = 273473280. Its totient is φ = 42730080.

The previous prime is 132463411. The next prime is 132463469. The reversal of 132463434 is 434364231.

It is a super-3 number, since 3×1324634343 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355899 + ... + 356270.

It is an arithmetic number, because the mean of its divisors is an integer number (17092080).

Almost surely, 2132463434 is an apocalyptic number.

132463434 is an abundant number, since it is smaller than the sum of its proper divisors (141009846).

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

132463434 is a wasteful number, since it uses less digits than its factorization.

132463434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712205.

The product of its digits is 20736, while the sum is 30.

The square root of 132463434 is about 11509.2759980809. The cubic root of 132463434 is about 509.7595098367.

The spelling of 132463434 in words is "one hundred thirty-two million, four hundred sixty-three thousand, four hundred thirty-four".

Divisors: 1 2 3 6 31 62 93 186 712169 1424338 2136507 4273014 22077239 44154478 66231717 132463434