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142200141723360 = 25335721921860857
BaseRepresentation
bin100000010101010010001100…
…111011110011011011100000
3200122111012102101001100222000
4200111102030323303123200
5122114301342240121420
61222233502051444000
741644423034256600
oct4025221473633340
9618435371040860
10142200141723360
1141344817942076
1213b4740b8b6600
1361465537557c6
1427187489d0c00
151168e430d5690
hex81548cef36e0

142200141723360 has 864 divisors, whose sum is σ = 611033268172320. Its totient is φ = 30792194592768.

The previous prime is 142200141723307. The next prime is 142200141723371. The reversal of 142200141723360 is 63327141002241.

142200141723360 is a `hidden beast` number, since 1 + 4 + 2 + 2 + 0 + 0 + 1 + 417 + 233 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is a super-2 number, since 2×1422001417233602 (a number of 29 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 75486052 + ... + 77346908.

It is an arithmetic number, because the mean of its divisors is an integer number (707214430755).

Almost surely, 2142200141723360 is an apocalyptic number.

142200141723360 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 142200141723360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305516634086160).

142200141723360 is an abundant number, since it is smaller than the sum of its proper divisors (468833126448960).

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

142200141723360 is a wasteful number, since it uses less digits than its factorization.

142200141723360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860933 (or 1860893 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The spelling of 142200141723360 in words is "one hundred forty-two trillion, two hundred billion, one hundred forty-one million, seven hundred twenty-three thousand, three hundred sixty".