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131341102 = 2531239067
BaseRepresentation
bin1111101010000…
…01101100101110
3100011010211010021
413311001230232
5232110403402
621011032354
73153244444
oct765015456
9304124107
10131341102
1168158572
1237b9b6ba
1321298039
141362cb94
15b7e5d37
hex7d41b2e

131341102 has 8 divisors (see below), whose sum is σ = 200729016. Its totient is φ = 64431432.

The previous prime is 131341057. The next prime is 131341103. The reversal of 131341102 is 201143131.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131341103) 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, 619428 + ... + 619639.

It is an arithmetic number, because the mean of its divisors is an integer number (25091127).

Almost surely, 2131341102 is an apocalyptic number.

131341102 is a deficient number, since it is larger than the sum of its proper divisors (69387914).

131341102 is a wasteful number, since it uses less digits than its factorization.

131341102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239122.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 131341102 is about 11460.4145649274. The cubic root of 131341102 is about 508.3157331062.

Adding to 131341102 its reverse (201143131), we get a palindrome (332484233).

The spelling of 131341102 in words is "one hundred thirty-one million, three hundred forty-one thousand, one hundred two".

Divisors: 1 2 53 106 1239067 2478134 65670551 131341102