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132736312725 = 3521769817503
BaseRepresentation
bin111101110011110110…
…0110110010110010101
3110200121121210100000120
41323213230312112111
54133320444001400
6140551143502153
712406221020322
oct1734754662625
9420547710016
10132736312725
1151325208405
1221885157959
13c694a636a3
1465d2a71b49
1536bd1bcca0
hex1ee7b36595

132736312725 has 12 divisors (see below), whose sum is σ = 219457370496. Its totient is φ = 70792700080.

The previous prime is 132736312691. The next prime is 132736312729. The reversal of 132736312725 is 527213637231.

It is not a de Polignac number, because 132736312725 - 28 = 132736312469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132736312729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 884908677 + ... + 884908826.

It is an arithmetic number, because the mean of its divisors is an integer number (18288114208).

Almost surely, 2132736312725 is an apocalyptic number.

132736312725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132736312725 is a deficient number, since it is larger than the sum of its proper divisors (86721057771).

132736312725 is a wasteful number, since it uses less digits than its factorization.

132736312725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769817516 (or 1769817511 counting only the distinct ones).

The product of its digits is 317520, while the sum is 42.

Adding to 132736312725 its reverse (527213637231), we get a palindrome (659949949956).

The spelling of 132736312725 in words is "one hundred thirty-two billion, seven hundred thirty-six million, three hundred twelve thousand, seven hundred twenty-five".

Divisors: 1 3 5 15 25 75 1769817503 5309452509 8849087515 26547262545 44245437575 132736312725