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141128156148 = 2237217191275851
BaseRepresentation
bin1000001101101111100…
…1001100001111110100
3111111021110112011001020
42003123321030033310
54303012301444043
6144500002101140
713124200351200
oct2033371141764
9444243464036
10141128156148
115494118a5a1
122342764a7b0
1310401520605
146b8b3b9b00
153a0ecb9e83
hex20dbe4c3f4

141128156148 has 288 divisors, whose sum is σ = 430377615360. Its totient is φ = 35663846400.

The previous prime is 141128156123. The next prime is 141128156159. The reversal of 141128156148 is 841651821141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 24117423 + ... + 24123273.

It is an arithmetic number, because the mean of its divisors is an integer number (1494366720).

Almost surely, 2141128156148 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 141128156148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215188807680).

141128156148 is an abundant number, since it is smaller than the sum of its proper divisors (289249459212).

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

141128156148 is a wasteful number, since it uses less digits than its factorization.

141128156148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6035 (or 6026 counting only the distinct ones).

The product of its digits is 61440, while the sum is 42.

Adding to 141128156148 its reverse (841651821141), we get a palindrome (982779977289).

The spelling of 141128156148 in words is "one hundred forty-one billion, one hundred twenty-eight million, one hundred fifty-six thousand, one hundred forty-eight".