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141023483172 = 22321121319131071
BaseRepresentation
bin1000001101010110100…
…1111001010100100100
3111111000011120012201100
42003111221321110210
54302304002430142
6144441342400100
713121456554155
oct2032551712444
9444004505640
10141023483172
1154898097200
12233b8590030
13103b5931b40
146b7b52d92c
153a059e0b4c
hex20d5a79524

141023483172 has 216 divisors, whose sum is σ = 444182036480. Its totient is φ = 37370678400.

The previous prime is 141023483131. The next prime is 141023483173. The reversal of 141023483172 is 271384320141.

141023483172 is a `hidden beast` number, since 1 + 4 + 1 + 0 + 2 + 3 + 483 + 172 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (141023483173) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 1010397 + ... + 1141467.

Almost surely, 2141023483172 is an apocalyptic number.

141023483172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141023483172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222091018240).

141023483172 is an abundant number, since it is smaller than the sum of its proper divisors (303158553308).

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

141023483172 is a wasteful number, since it uses less digits than its factorization.

141023483172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131135 (or 131119 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 141023483172 in words is "one hundred forty-one billion, twenty-three million, four hundred eighty-three thousand, one hundred seventy-two".