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13163306150251 = 151612399336187
BaseRepresentation
bin1011111110001101001000…
…1011111110100101101011
31201121101210102211111210201
42333203102023332211223
53211131422333302001
643555050034053031
72526005666103535
oct277432213764553
951541712744721
1013163306150251
114215588178534
12158717871a177
137463a9b7b85a
14337170a76855
1517c61b4de501
hexbf8d22fe96b

13163306150251 has 8 divisors (see below), whose sum is σ = 13165086849264. Its totient is φ = 13161525601920.

The previous prime is 13163306150233. The next prime is 13163306150273. The reversal of 13163306150251 is 15205160336131.

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 13163306150251 - 29 = 13163306149739 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13163306150251.

It is not an unprimeable number, because it can be changed into a prime (13163306150231) 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, 363739780 + ... + 363775966.

It is an arithmetic number, because the mean of its divisors is an integer number (1645635856158).

Almost surely, 213163306150251 is an apocalyptic number.

13163306150251 is a deficient number, since it is larger than the sum of its proper divisors (1780699013).

13163306150251 is a wasteful number, since it uses less digits than its factorization.

13163306150251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75341.

The product of its (nonzero) digits is 48600, while the sum is 37.

Adding to 13163306150251 its reverse (15205160336131), we get a palindrome (28368466486382).

The spelling of 13163306150251 in words is "thirteen trillion, one hundred sixty-three billion, three hundred six million, one hundred fifty thousand, two hundred fifty-one".

Divisors: 1 15161 23993 36187 363757873 548631107 868234691 13163306150251