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13053413352 = 233777698889
BaseRepresentation
bin11000010100000101…
…10100011111101000
31020200201022002210210
430022002310133220
5203213133211402
65555135541120
7641322116460
oct141202643750
936621262723
1013053413352
115599347721
12264368a7a0
131300483935
148bb8b0ba0
15515ea306c
hex30a0b47e8

13053413352 has 32 divisors (see below), whose sum is σ = 37295467200. Its totient is φ = 3729546624.

The previous prime is 13053413339. The next prime is 13053413371. The reversal of 13053413352 is 25331435031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38849277 + ... + 38849612.

It is an arithmetic number, because the mean of its divisors is an integer number (1165483350).

Almost surely, 213053413352 is an apocalyptic number.

13053413352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13053413352 is an abundant number, since it is smaller than the sum of its proper divisors (24242053848).

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

13053413352 is a wasteful number, since it uses less digits than its factorization.

13053413352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77698905 (or 77698901 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 13053413352 its reverse (25331435031), we get a palindrome (38384848383).

The spelling of 13053413352 in words is "thirteen billion, fifty-three million, four hundred thirteen thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 77698889 155397778 233096667 310795556 466193334 543892223 621591112 932386668 1087784446 1631676669 1864773336 2175568892 3263353338 4351137784 6526706676 13053413352