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4813768982 = 211223797813
BaseRepresentation
bin1000111101110110…
…00100100100010110
3110102110221210122002
410132323010210112
534324311101412
62113355435302
7230201234621
oct43673044426
913373853562
104813768982
112050279980
12b24155b32
135b93b5819
14339464db8
151d291bdc2
hex11eec4916

4813768982 has 16 divisors (see below), whose sum is σ = 7880678352. Its totient is φ = 2187076320.

The previous prime is 4813768933. The next prime is 4813768987. The reversal of 4813768982 is 2898673184.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4813768987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308 + ... + 98120.

It is an arithmetic number, because the mean of its divisors is an integer number (492542397).

Almost surely, 24813768982 is an apocalyptic number.

4813768982 is a deficient number, since it is larger than the sum of its proper divisors (3066909370).

4813768982 is a wasteful number, since it uses less digits than its factorization.

4813768982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100063.

The product of its digits is 4644864, while the sum is 56.

The square root of 4813768982 is about 69381.3302120967. The cubic root of 4813768982 is about 1688.4767365117.

The spelling of 4813768982 in words is "four billion, eight hundred thirteen million, seven hundred sixty-eight thousand, nine hundred eighty-two".

Divisors: 1 2 11 22 2237 4474 24607 49214 97813 195626 1075943 2151886 218807681 437615362 2406884491 4813768982