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131403420114 = 2321900570019
BaseRepresentation
bin111101001100001000…
…0010001000111010010
3110120011201201101002120
41322120100101013102
54123103233420424
6140211011155110
712331204433121
oct1723020210722
9416151641076
10131403420114
115080089446a
12215728a5a96
13c51187cc35
146507a2bab8
153641181a79
hex1e984111d2

131403420114 has 8 divisors (see below), whose sum is σ = 262806840240. Its totient is φ = 43801140036.

The previous prime is 131403420067. The next prime is 131403420121. The reversal of 131403420114 is 411024304131.

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

131403420114 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10950285004 + ... + 10950285015.

It is an arithmetic number, because the mean of its divisors is an integer number (32850855030).

Almost surely, 2131403420114 is an apocalyptic number.

131403420114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131403420114 is a wasteful number, since it uses less digits than its factorization.

131403420114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21900570024.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 131403420114 its reverse (411024304131), we get a palindrome (542427724245).

The spelling of 131403420114 in words is "one hundred thirty-one billion, four hundred three million, four hundred twenty thousand, one hundred fourteen".

Divisors: 1 2 3 6 21900570019 43801140038 65701710057 131403420114