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13100223224 = 23111311136383
BaseRepresentation
bin11000011001101010…
…11000101011111000
31020210222101021212202
430030311120223320
5203312124120344
610003531125332
7642431026424
oct141465305370
936728337782
1013100223224
115612809670
1226572a3848
13130a092c9a
148c3bb7b84
1551a14c94e
hex30cd58af8

13100223224 has 32 divisors (see below), whose sum is σ = 27000483840. Its totient is φ = 5909186400.

The previous prime is 13100223223. The next prime is 13100223271. The reversal of 13100223224 is 42232200131.

13100223224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13100223196 and 13100223205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13100223221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 556664 + ... + 579719.

It is an arithmetic number, because the mean of its divisors is an integer number (843765120).

Almost surely, 213100223224 is an apocalyptic number.

It is an amenable number.

13100223224 is an abundant number, since it is smaller than the sum of its proper divisors (13900260616).

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

13100223224 is a wasteful number, since it uses less digits than its factorization.

13100223224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136531 (or 1136527 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 13100223224 its reverse (42232200131), we get a palindrome (55332423355).

The spelling of 13100223224 in words is "thirteen billion, one hundred million, two hundred twenty-three thousand, two hundred twenty-four".

Divisors: 1 2 4 8 11 22 44 88 131 262 524 1048 1441 2882 5764 11528 1136383 2272766 4545532 9091064 12500213 25000426 50000852 100001704 148866173 297732346 595464692 1190929384 1637527903 3275055806 6550111612 13100223224