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144130523741 = 1952541144379
BaseRepresentation
bin1000011000111011011…
…0010100001001011101
3111210000201000020002222
42012032312110021131
54330134403224431
6150113533155125
713261455144401
oct2061666241135
9453021006088
10144130523741
1156141a17826
1223b2502baa5
131078c553699
146d9403b101
153b3867a57b
hex218ed9425d

144130523741 has 8 divisors (see below), whose sum is σ = 151720279200. Its totient is φ = 136541162160.

The previous prime is 144130523729. The next prime is 144130523759. The reversal of 144130523741 is 147325031441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-144130523741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144130523441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 926090 + ... + 1070468.

It is an arithmetic number, because the mean of its divisors is an integer number (18965034900).

Almost surely, 2144130523741 is an apocalyptic number.

It is an amenable number.

144130523741 is a deficient number, since it is larger than the sum of its proper divisors (7589755459).

144130523741 is a wasteful number, since it uses less digits than its factorization.

144130523741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196939.

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 144130523741 in words is "one hundred forty-four billion, one hundred thirty million, five hundred twenty-three thousand, seven hundred forty-one".

Divisors: 1 19 52541 144379 998279 2743201 7585817039 144130523741