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132122024672 = 25111974614133
BaseRepresentation
bin111101100001100010…
…1100001101011100000
3110122000210220021020012
41323003011201223200
54131041214242142
6140410201304052
712355051452131
oct1730305415340
9418023807205
10132122024672
115103a490730
1221733495028
13c5c7704531
146575249c88
1536842cb882
hex1ec3161ae0

132122024672 has 96 divisors (see below), whose sum is σ = 285890308704. Its totient is φ = 59606579200.

The previous prime is 132122024653. The next prime is 132122024689. The reversal of 132122024672 is 276420221231.

It is a super-3 number, since 3×1321220246723 (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

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 15 ways as a sum of consecutive naturals, for example, 31965518 + ... + 31969650.

It is an arithmetic number, because the mean of its divisors is an integer number (2978024049).

Almost surely, 2132122024672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132122024672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142945154352).

132122024672 is an abundant number, since it is smaller than the sum of its proper divisors (153768284032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132122024672 is a wasteful number, since it uses less digits than its factorization.

132122024672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4812 (or 4804 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 132122024672 in words is "one hundred thirty-two billion, one hundred twenty-two million, twenty-four thousand, six hundred seventy-two".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 197 352 394 461 788 922 1576 1844 2167 3152 3688 4133 4334 5071 6304 7376 8266 8668 10142 14752 16532 17336 20284 33064 34672 40568 45463 66128 69344 81136 90817 90926 132256 162272 181634 181852 363268 363704 726536 727408 814201 998987 1453072 1454816 1628402 1905313 1997974 2906144 3256804 3810626 3995948 6513608 7621252 7991896 8956211 13027216 15242504 15983792 17912422 20958443 26054432 30485008 31967584 35824844 41916886 60970016 71649688 83833772 143299376 167667544 286598752 335335088 375346661 670670176 750693322 1501386644 3002773288 4128813271 6005546576 8257626542 12011093152 16515253084 33030506168 66061012336 132122024672