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4576129684 = 227732238811
BaseRepresentation
bin1000100001100001…
…00011001010010100
3102210220210110210121
410100300203022110
533332442122214
62034030201324
7221254313650
oct42060431224
912726713717
104576129684
111a39118a65
12a78653244
1357c0b0359
14315a85a60
151bbb2a424
hex110c23294

4576129684 has 24 divisors (see below), whose sum is σ = 9277636928. Its totient is φ = 1934331840.

The previous prime is 4576129673. The next prime is 4576129687. The reversal of 4576129684 is 4869216754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4576129687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1117362 + ... + 1121449.

Almost surely, 24576129684 is an apocalyptic number.

It is an amenable number.

4576129684 is an abundant number, since it is smaller than the sum of its proper divisors (4701507244).

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

4576129684 is a wasteful number, since it uses less digits than its factorization.

4576129684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2238895 (or 2238893 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 52.

The square root of 4576129684 is about 67647.0966413194. The cubic root of 4576129684 is about 1660.2217834027.

The spelling of 4576129684 in words is "four billion, five hundred seventy-six million, one hundred twenty-nine thousand, six hundred eighty-four".

Divisors: 1 2 4 7 14 28 73 146 292 511 1022 2044 2238811 4477622 8955244 15671677 31343354 62686708 163433203 326866406 653732812 1144032421 2288064842 4576129684