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132213302 = 2139715237
BaseRepresentation
bin1111110000101…
…10101000110110
3100012210010112222
413320112220312
5232321311202
621041442342
73163536344
oct770265066
9305703488
10132213302
11686a38a1
12383403b2
1321512030
14137b8994
15b9194a2
hex7e16a36

132213302 has 16 divisors (see below), whose sum is σ = 213836112. Its totient is φ = 60947040.

The previous prime is 132213283. The next prime is 132213331. The reversal of 132213302 is 203312231.

132213302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 22628 + ... + 27864.

It is an arithmetic number, because the mean of its divisors is an integer number (13364757).

Almost surely, 2132213302 is an apocalyptic number.

132213302 is a deficient number, since it is larger than the sum of its proper divisors (81622810).

132213302 is a wasteful number, since it uses less digits than its factorization.

132213302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6223.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 132213302 is about 11498.4043240791. The cubic root of 132213302 is about 509.4384463707.

Adding to 132213302 its reverse (203312231), we get a palindrome (335525533).

The spelling of 132213302 in words is "one hundred thirty-two million, two hundred thirteen thousand, three hundred two".

Divisors: 1 2 13 26 971 1942 5237 10474 12623 25246 68081 136162 5085127 10170254 66106651 132213302