Search a number
-
+
131110319999999 = 4612299312369163
BaseRepresentation
bin11101110011111010000000…
…000011001100101111111111
3122012020000122121222101002202
4131303322000003030233333
5114141102413404444444
61142503125520542115
736421256645036534
oct3563720003145777
9565200577871082
10131110319999999
1138859635667a3a
1212856084a8193b
13582085b42bb22
142453ab80c6d8b
15102573106734e
hex773e800ccbff

131110319999999 has 8 divisors (see below), whose sum is σ = 131400449341392. Its totient is φ = 130820215443840.

The previous prime is 131110319999977. The next prime is 131110320000013. The reversal of 131110319999999 is 999999913011131.

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 131110319999999 - 224 = 131110303222783 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 (131110319992999) 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, 4415192 + ... + 16784354.

It is an arithmetic number, because the mean of its divisors is an integer number (16425056167674).

Almost surely, 2131110319999999 is an apocalyptic number.

131110319999999 is a deficient number, since it is larger than the sum of its proper divisors (290129341393).

131110319999999 is a wasteful number, since it uses less digits than its factorization.

131110319999999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12392617.

The product of its (nonzero) digits is 43046721, while the sum is 74.

The spelling of 131110319999999 in words is "one hundred thirty-one trillion, one hundred ten billion, three hundred nineteen million, nine hundred ninety-nine thousand, nine hundred ninety-nine".

Divisors: 1 461 22993 10599773 12369163 5702184143 284404164859 131110319999999