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4828129053 = 311243309317
BaseRepresentation
bin1000111111100011…
…10110011100011101
3110110110222100221120
410133301312130131
534342000112203
62115031321153
7230434263666
oct43761663435
913413870846
104828129053
112058397900
12b28b201b9
135bc372ac7
1433b32236d
151d3d06b53
hex11fc7671d

4828129053 has 24 divisors (see below), whose sum is σ = 7240515744. Its totient is φ = 2858079840.

The previous prime is 4828129051. The next prime is 4828129063. The reversal of 4828129053 is 3509218284.

It is not a de Polignac number, because 4828129053 - 21 = 4828129051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4828128996 and 4828129014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4828129051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139050 + ... + 170267.

It is an arithmetic number, because the mean of its divisors is an integer number (301688156).

Almost surely, 24828129053 is an apocalyptic number.

4828129053 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4828129053 is a deficient number, since it is larger than the sum of its proper divisors (2412386691).

4828129053 is a wasteful number, since it uses less digits than its factorization.

4828129053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309385 (or 309374 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 4828129053 is about 69484.7397131197. The cubic root of 4828129053 is about 1690.1540483737.

The spelling of 4828129053 in words is "four billion, eight hundred twenty-eight million, one hundred twenty-nine thousand, fifty-three".

Divisors: 1 3 11 33 43 121 129 363 473 1419 5203 15609 309317 927951 3402487 10207461 13300631 37427357 39901893 112282071 146306941 438920823 1609376351 4828129053