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132130108 = 221137277293
BaseRepresentation
bin1111110000000…
…10010100111100
3100012121220102201
413320002110330
5232311130413
621040001244
73163041655
oct770022474
9305556381
10132130108
1168647340
1238300224
13214b31c6
141379652c
15b8ee9dd
hex7e0253c

132130108 has 48 divisors (see below), whose sum is σ = 260888544. Its totient is φ = 58026240.

The previous prime is 132130093. The next prime is 132130111. The reversal of 132130108 is 801031231.

132130108 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1321301083 (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450810 + ... + 451102.

It is an arithmetic number, because the mean of its divisors is an integer number (5435178).

Almost surely, 2132130108 is an apocalyptic number.

It is an amenable number.

132130108 is a deficient number, since it is larger than the sum of its proper divisors (128758436).

132130108 is a wasteful number, since it uses less digits than its factorization.

132130108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622 (or 620 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 132130108 is about 11494.7861224122. The cubic root of 132130108 is about 509.3315708040.

Adding to 132130108 its reverse (801031231), we get a palindrome (933161339).

The spelling of 132130108 in words is "one hundred thirty-two million, one hundred thirty thousand, one hundred eight".

Divisors: 1 2 4 11 22 37 44 74 148 277 293 407 554 586 814 1108 1172 1628 3047 3223 6094 6446 10249 10841 12188 12892 20498 21682 40996 43364 81161 112739 119251 162322 225478 238502 324644 450956 477004 892771 1785542 3002957 3571084 6005914 12011828 33032527 66065054 132130108