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152113566301 = 592578196039
BaseRepresentation
bin1000110110101010101…
…1001101001001011101
3112112122001111210202221
42031222223031021131
54443012033110201
6153514025345341
713663341660064
oct2155253151135
9475561453687
10152113566301
1159569162864
1225592638251
131146240a1c8
14751036d1db
153e544264a1
hex236aacd25d

152113566301 has 4 divisors (see below), whose sum is σ = 154691762400. Its totient is φ = 149535370204.

The previous prime is 152113566251. The next prime is 152113566329. The reversal of 152113566301 is 103665311251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 103665311251 = 187955170469.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-152113566301 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 (152113566391) 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, 1289097961 + ... + 1289098078.

It is an arithmetic number, because the mean of its divisors is an integer number (38672940600).

Almost surely, 2152113566301 is an apocalyptic number.

It is an amenable number.

152113566301 is a deficient number, since it is larger than the sum of its proper divisors (2578196099).

152113566301 is an equidigital number, since it uses as much as digits as its factorization.

152113566301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2578196098.

The product of its (nonzero) digits is 16200, while the sum is 34.

Adding to 152113566301 its reverse (103665311251), we get a palindrome (255778877552).

The spelling of 152113566301 in words is "one hundred fifty-two billion, one hundred thirteen million, five hundred sixty-six thousand, three hundred one".

Divisors: 1 59 2578196039 152113566301