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131373057335 = 5132021123959
BaseRepresentation
bin111101001011001110…
…0011100010100110111
3110120002121120210012012
41322112130130110313
54123023000313320
6140204004314435
712330355363652
oct1722634342467
9416077523165
10131373057335
1150795736463
12215646a2a1b
13c5084abab0
1465039a6899
15363d6854c5
hex1e9671c537

131373057335 has 8 divisors (see below), whose sum is σ = 169774412640. Its totient is φ = 97013949984.

The previous prime is 131373057331. The next prime is 131373057359. The reversal of 131373057335 is 533750373131.

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

It is a cyclic number.

It is not a de Polignac number, because 131373057335 - 22 = 131373057331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131373057292 and 131373057301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131373057331) 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, 1010561915 + ... + 1010562044.

It is an arithmetic number, because the mean of its divisors is an integer number (21221801580).

Almost surely, 2131373057335 is an apocalyptic number.

131373057335 is a deficient number, since it is larger than the sum of its proper divisors (38401355305).

131373057335 is a wasteful number, since it uses less digits than its factorization.

131373057335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021123977.

The product of its (nonzero) digits is 297675, while the sum is 41.

The spelling of 131373057335 in words is "one hundred thirty-one billion, three hundred seventy-three million, fifty-seven thousand, three hundred thirty-five".

Divisors: 1 5 13 65 2021123959 10105619795 26274611467 131373057335