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144200756059 = 389370696031
BaseRepresentation
bin1000011001001100001…
…0001110101101011011
3111210012121011101201221
42012103002032231123
54330310343143214
6150124522352511
713263300126343
oct2062302165533
9453177141657
10144200756059
1156178627368
1223b4465b737
13107a0c73b79
146d9d4bdd23
153b3e8eee24
hex219308eb5b

144200756059 has 4 divisors (see below), whose sum is σ = 144571452480. Its totient is φ = 143830059640.

The previous prime is 144200756033. The next prime is 144200756069. The reversal of 144200756059 is 950657002441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 144200756059 - 219 = 144200231771 is a prime.

It is a super-2 number, since 2×1442007560592 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144200756069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185347627 + ... + 185348404.

It is an arithmetic number, because the mean of its divisors is an integer number (36142863120).

Almost surely, 2144200756059 is an apocalyptic number.

144200756059 is a deficient number, since it is larger than the sum of its proper divisors (370696421).

144200756059 is an equidigital number, since it uses as much as digits as its factorization.

144200756059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370696420.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 144200756059 in words is "one hundred forty-four billion, two hundred million, seven hundred fifty-six thousand, fifty-nine".

Divisors: 1 389 370696031 144200756059