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13101436146 = 234239751503
BaseRepresentation
bin11000011001110100…
…00000110011110010
31020211001122220200210
430030322000303302
5203312431424041
610004013124550
7642444240561
oct141472006362
936731586623
1013101436146
115613467987
122657789756
13130a3c90a6
148c4011bd8
1551a2dc016
hex30ce80cf2

13101436146 has 16 divisors (see below), whose sum is σ = 26203999104. Its totient is φ = 4366957584.

The previous prime is 13101436129. The next prime is 13101436147. The reversal of 13101436146 is 64163410131.

It is not an unprimeable number, because it can be changed into a prime (13101436147) 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, 228631 + ... + 280133.

It is an arithmetic number, because the mean of its divisors is an integer number (1637749944).

Almost surely, 213101436146 is an apocalyptic number.

13101436146 is an abundant number, since it is smaller than the sum of its proper divisors (13102562958).

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

13101436146 is a wasteful number, since it uses less digits than its factorization.

13101436146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93905.

The product of its (nonzero) digits is 5184, while the sum is 30.

Adding to 13101436146 its reverse (64163410131), we get a palindrome (77264846277).

The spelling of 13101436146 in words is "thirteen billion, one hundred one million, four hundred thirty-six thousand, one hundred forty-six".

Divisors: 1 2 3 6 42397 51503 84794 103006 127191 154509 254382 309018 2183572691 4367145382 6550718073 13101436146