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4809980352 = 26325051981
BaseRepresentation
bin1000111101011001…
…00111100111000000
3110102012211022121110
410132230213213000
534322323332402
62113142323320
7230124105222
oct43654474700
913365738543
104809980352
112049121481
12b22a29540
135b868a228
14338b5a412
151d241e56c
hex11eb279c0

4809980352 has 28 divisors (see below), whose sum is σ = 12726406856. Its totient is φ = 1603326720.

The previous prime is 4809980327. The next prime is 4809980401. The reversal of 4809980352 is 2530899084.

It is a super-3 number, since 3×48099803523 (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12525799 + ... + 12526182.

Almost surely, 24809980352 is an apocalyptic number.

It is an amenable number.

4809980352 is an abundant number, since it is smaller than the sum of its proper divisors (7916426504).

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

4809980352 is a wasteful number, since it uses less digits than its factorization.

4809980352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25051996 (or 25051986 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 4809980352 is about 69354.0218877031. The cubic root of 4809980352 is about 1688.0336538591.

The spelling of 4809980352 in words is "four billion, eight hundred nine million, nine hundred eighty thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 25051981 50103962 75155943 100207924 150311886 200415848 300623772 400831696 601247544 801663392 1202495088 1603326784 2404990176 4809980352