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132131624332 = 22294767361723
BaseRepresentation
bin111101100001110101…
…0001001010110001100
3110122001110221222111011
41323003222021112030
54131101143434312
6140411143135004
712355226163361
oct1730352112614
9418043858434
10132131624332
1151044948034
1221736744464
13c5c96b5ac6
146576628468
153685075da7
hex1ec3a8958c

132131624332 has 48 divisors (see below), whose sum is σ = 247940098560. Its totient is φ = 61498527552.

The previous prime is 132131624329. The next prime is 132131624351. The reversal of 132131624332 is 233426131231.

It is a happy number.

It is a super-2 number, since 2×1321316243322 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132131624294 and 132131624303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184423 + ... + 546145.

It is an arithmetic number, because the mean of its divisors is an integer number (5165418720).

Almost surely, 2132131624332 is an apocalyptic number.

It is an amenable number.

132131624332 is a deficient number, since it is larger than the sum of its proper divisors (115808474228).

132131624332 is a wasteful number, since it uses less digits than its factorization.

132131624332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361870 (or 361868 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

Adding to 132131624332 its reverse (233426131231), we get a palindrome (365557755563).

The spelling of 132131624332 in words is "one hundred thirty-two billion, one hundred thirty-one million, six hundred twenty-four thousand, three hundred thirty-two".

Divisors: 1 2 4 29 47 58 67 94 116 134 188 268 1363 1943 2726 3149 3886 5452 6298 7772 12596 91321 182642 361723 365284 723446 1446892 10489967 17000981 20979934 24235441 34001962 41959868 48470882 68003924 96941764 493028449 702827789 986056898 1139065727 1405655578 1972113796 2278131454 2811311156 4556262908 33032906083 66065812166 132131624332