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13422045310 = 251405795483
BaseRepresentation
bin11001000000000010…
…00010100001111110
31021122101221112210021
430200001002201332
5204442020422220
610055505002354
7653416334302
oct144001024176
937571845707
1013422045310
115768438333
1227270233ba
13135b96165b
1491482bd02
1553851c4aa
hex32004287e

13422045310 has 16 divisors (see below), whose sum is σ = 24161653296. Its totient is φ = 5368379968.

The previous prime is 13422045283. The next prime is 13422045313. The reversal of 13422045310 is 1354022431.

It is a super-2 number, since 2×134220453102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13422045313) 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, 92829 + ... + 188311.

It is an arithmetic number, because the mean of its divisors is an integer number (1510103331).

Almost surely, 213422045310 is an apocalyptic number.

13422045310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13422045310 is a deficient number, since it is larger than the sum of its proper divisors (10739607986).

13422045310 is a wasteful number, since it uses less digits than its factorization.

13422045310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109547.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 13422045310 its reverse (1354022431), we get a palindrome (14776067741).

The spelling of 13422045310 in words is "thirteen billion, four hundred twenty-two million, forty-five thousand, three hundred ten".

Divisors: 1 2 5 10 14057 28114 70285 95483 140570 190966 477415 954830 1342204531 2684409062 6711022655 13422045310