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142723124060 = 225112343769853
BaseRepresentation
bin1000010011101011110…
…1100000101101011100
3111122101121201220200212
42010322331200231130
54314244104432220
6145322135511552
713211545352336
oct2047275405534
9448347656625
10142723124060
115558a5345a0
12237b18285b8
13105c6ab3aca
146c9d160456
153aa4d230c5
hex213af60b5c

142723124060 has 192 divisors, whose sum is σ = 349979857920. Its totient is φ = 48368517120.

The previous prime is 142723124041. The next prime is 142723124081. The reversal of 142723124060 is 60421327241.

142723124060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 167318594 + ... + 167319446.

It is an arithmetic number, because the mean of its divisors is an integer number (1822811760).

Almost surely, 2142723124060 is an apocalyptic number.

142723124060 is a gapful number since it is divisible by the number (10) 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 142723124060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174989928960).

142723124060 is an abundant number, since it is smaller than the sum of its proper divisors (207256733860).

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

142723124060 is a wasteful number, since it uses less digits than its factorization.

142723124060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708 (or 1706 counting only the distinct ones).

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

The spelling of 142723124060 in words is "one hundred forty-two billion, seven hundred twenty-three million, one hundred twenty-four thousand, sixty".