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132343030 = 2531426913
BaseRepresentation
bin1111110001101…
…10010011110110
3100020000201111201
413320312103312
5232334434110
621044323114
73164616511
oct770662366
9306021451
10132343030
1168782306
12383a349a
13215590b1
141380dd78
15b942b3a
hex7e364f6

132343030 has 16 divisors (see below), whose sum is σ = 245902464. Its totient is φ = 51229440.

The previous prime is 132343009. The next prime is 132343049. The reversal of 132343030 is 30343231.

It is a junction number, because it is equal to n+sod(n) for n = 132342989 and 132343007.

It is a congruent number.

It is an unprimeable number.

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, 213147 + ... + 213766.

It is an arithmetic number, because the mean of its divisors is an integer number (15368904).

Almost surely, 2132343030 is an apocalyptic number.

132343030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132343030 is a deficient number, since it is larger than the sum of its proper divisors (113559434).

132343030 is a wasteful number, since it uses less digits than its factorization.

132343030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426951.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 132343030 is about 11504.0440715428. The cubic root of 132343030 is about 509.6050126344.

Adding to 132343030 its reverse (30343231), we get a palindrome (162686261).

The spelling of 132343030 in words is "one hundred thirty-two million, three hundred forty-three thousand, thirty".

Divisors: 1 2 5 10 31 62 155 310 426913 853826 2134565 4269130 13234303 26468606 66171515 132343030