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132883426 = 21310946889
BaseRepresentation
bin1111110101110…
…10001111100010
3100021001011210101
413322322033202
5233004232201
621104053014
73202330144
oct772721742
9307034711
10132883426
1169011315
123860416a
13216b8060
1413910c94
15b9ecd01
hex7eba3e2

132883426 has 16 divisors (see below), whose sum is σ = 216631800. Its totient is φ = 60766848.

The previous prime is 132883417. The next prime is 132883427. The reversal of 132883426 is 624388231.

It can be written as a sum of positive squares in 4 ways, for example, as 103734225 + 29149201 = 10185^2 + 5399^2 .

It is not an unprimeable number, because it can be changed into a prime (132883427) 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, 20611 + ... + 26278.

Almost surely, 2132883426 is an apocalyptic number.

132883426 is a deficient number, since it is larger than the sum of its proper divisors (83748374).

132883426 is a wasteful number, since it uses less digits than its factorization.

132883426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47013.

The product of its digits is 55296, while the sum is 37.

The square root of 132883426 is about 11527.5073628257. The cubic root of 132883426 is about 510.2976936853.

The spelling of 132883426 in words is "one hundred thirty-two million, eight hundred eighty-three thousand, four hundred twenty-six".

Divisors: 1 2 13 26 109 218 1417 2834 46889 93778 609557 1219114 5110901 10221802 66441713 132883426