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132071573148 = 223307124928703
BaseRepresentation
bin111101100000000010…
…1000100011010011100
3110121220021222001202020
41323000011010122130
54130440310320043
6140401200100140
712353566564134
oct1730005043234
9417807861666
10132071573148
1151013a61759
122171a604650
13c5ba11b768
14656c675ac4
15367eb62e83
hex1ec014469c

132071573148 has 48 divisors (see below), whose sum is σ = 309429120000. Its totient is φ = 43843797504.

The previous prime is 132071573147. The next prime is 132071573167. The reversal of 132071573148 is 841375170231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132071573143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4586965 + ... + 4615667.

It is an arithmetic number, because the mean of its divisors is an integer number (6446440000).

Almost surely, 2132071573148 is an apocalyptic number.

It is an amenable number.

132071573148 is an abundant number, since it is smaller than the sum of its proper divisors (177357546852).

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

132071573148 is a wasteful number, since it uses less digits than its factorization.

132071573148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30266 (or 30264 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 132071573148 in words is "one hundred thirty-two billion, seventy-one million, five hundred seventy-three thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 12 307 614 921 1228 1249 1842 2498 3684 3747 4996 7494 14988 28703 57406 86109 114812 172218 344436 383443 766886 1150329 1533772 2300658 4601316 8811821 17623642 26435463 35247284 35850047 52870926 71700094 105741852 107550141 143400188 215100282 430200564 11005964429 22011928858 33017893287 44023857716 66035786574 132071573148