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13051024052 = 2211397747139
BaseRepresentation
bin11000010011110011…
…01101001010110100
31020200112210201022012
430021321231022310
5203212030232202
65555012423352
7641262605543
oct141171551264
936615721265
1013051024052
115597a655a0
122642917b58
1312ccb28251
148bb44c15a
15515b80152
hex309e6d2b4

13051024052 has 24 divisors (see below), whose sum is σ = 24978384480. Its totient is φ = 5917332960.

The previous prime is 13051024033. The next prime is 13051024069. The reversal of 13051024052 is 25042015031.

13051024052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 356102 + ... + 391037.

It is an arithmetic number, because the mean of its divisors is an integer number (1040766020).

Almost surely, 213051024052 is an apocalyptic number.

It is an amenable number.

13051024052 is a deficient number, since it is larger than the sum of its proper divisors (11927360428).

13051024052 is a wasteful number, since it uses less digits than its factorization.

13051024052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747551 (or 747549 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 13051024052 its reverse (25042015031), we get a palindrome (38093039083).

The spelling of 13051024052 in words is "thirteen billion, fifty-one million, twenty-four thousand, fifty-two".

Divisors: 1 2 4 11 22 44 397 794 1588 4367 8734 17468 747139 1494278 2988556 8218529 16437058 32874116 296614183 593228366 1186456732 3262756013 6525512026 13051024052