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4772804848 = 247215319793
BaseRepresentation
bin1000111000111101…
…10011100011110000
3110022121212121101221
410130132303203300
534233314223343
62105333434424
7226163112640
oct43436634360
913277777357
104772804848
11202a13aa19
12b1249ba14
135b0a721a6
14333c40520
151ce0295ed
hex11c7b38f0

4772804848 has 40 divisors (see below), whose sum is σ = 10573796448. Its totient is φ = 2044434432.

The previous prime is 4772804821. The next prime is 4772804917. The reversal of 4772804848 is 8484082774.

It is a super-2 number, since 2×47728048482 = 45559332234184606208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4772804795 and 4772804804.

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, 231240 + ... + 251032.

Almost surely, 24772804848 is an apocalyptic number.

It is an amenable number.

4772804848 is an abundant number, since it is smaller than the sum of its proper divisors (5800991600).

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

4772804848 is a wasteful number, since it uses less digits than its factorization.

4772804848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21961 (or 21955 counting only the distinct ones).

The product of its (nonzero) digits is 3211264, while the sum is 52.

The square root of 4772804848 is about 69085.4894170983. The cubic root of 4772804848 is about 1683.6735619021.

The spelling of 4772804848 in words is "four billion, seven hundred seventy-two million, eight hundred four thousand, eight hundred forty-eight".

Divisors: 1 2 4 7 8 14 16 28 56 112 2153 4306 8612 15071 17224 19793 30142 34448 39586 60284 79172 120568 138551 158344 241136 277102 316688 554204 1108408 2216816 42614329 85228658 170457316 298300303 340914632 596600606 681829264 1193201212 2386402424 4772804848