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13051010422 = 29476890713
BaseRepresentation
bin11000010011110011…
…01001110101110110
31020200112210000121101
430021321221311312
5203212024313142
65555012240314
7641262521032
oct141171516566
936615700541
1013051010422
115597a5632a
12264291009a
1312ccb21c98
148bb4471c2
15515b7b0b7
hex309e69d76

13051010422 has 8 divisors (see below), whose sum is σ = 19597190616. Its totient is φ = 6518613552.

The previous prime is 13051010393. The next prime is 13051010443. The reversal of 13051010422 is 22401015031.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13051010422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3443463 + ... + 3447250.

It is an arithmetic number, because the mean of its divisors is an integer number (2449648827).

Almost surely, 213051010422 is an apocalyptic number.

13051010422 is a deficient number, since it is larger than the sum of its proper divisors (6546180194).

13051010422 is an equidigital number, since it uses as much as digits as its factorization.

13051010422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6891662.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 13051010422 its reverse (22401015031), we get a palindrome (35452025453).

The spelling of 13051010422 in words is "thirteen billion, fifty-one million, ten thousand, four hundred twenty-two".

Divisors: 1 2 947 1894 6890713 13781426 6525505211 13051010422