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2828127038 = 2111729260753
BaseRepresentation
bin1010100010010001…
…1100101100111110
321022002121201221212
42220210130230332
521243000031123
61144344324422
7130040453222
oct25044345476
97262551855
102828127038
111221449780
1266b173712
13360bc7869
141cb866782
15118443878
hexa891cb3e

2828127038 has 32 divisors (see below), whose sum is σ = 5069057760. Its totient is φ = 1168168960.

The previous prime is 2828127023. The next prime is 2828127041. The reversal of 2828127038 is 8307218282.

It is a happy number.

2828127038 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 = 2828126986 and 2828127004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119531 + ... + 141222.

It is an arithmetic number, because the mean of its divisors is an integer number (158408055).

Almost surely, 22828127038 is an apocalyptic number.

2828127038 is a deficient number, since it is larger than the sum of its proper divisors (2240930722).

2828127038 is a wasteful number, since it uses less digits than its factorization.

2828127038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260812.

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 2828127038 is about 53180.1376267493. The cubic root of 2828127038 is about 1414.1635461465.

The spelling of 2828127038 in words is "two billion, eight hundred twenty-eight million, one hundred twenty-seven thousand, thirty-eight".

Divisors: 1 2 11 17 22 29 34 58 187 319 374 493 638 986 5423 10846 260753 521506 2868283 4432801 5736566 7561837 8865602 15123674 48760811 83180207 97521622 128551229 166360414 257102458 1414063519 2828127038