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48730698 = 23223313797
BaseRepresentation
bin1011100111100…
…1001001001010
310101200202221200
42321321021022
544433340243
64500245030
71131130002
oct271711112
9111622850
1048730698
1125564105
12143a0776
13a132743
146687002
154428ad3
hex2e7924a

48730698 has 48 divisors (see below), whose sum is σ = 113757696. Its totient is φ = 15032160.

The previous prime is 48730697. The next prime is 48730699. The reversal of 48730698 is 89603784.

It is a happy number.

48730698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48730697) and next prime (48730699).

It is not an unprimeable number, because it can be changed into a prime (48730697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10936 + ... + 14732.

It is an arithmetic number, because the mean of its divisors is an integer number (2369952).

Almost surely, 248730698 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48730698, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56878848).

48730698 is an abundant number, since it is smaller than the sum of its proper divisors (65026998).

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

48730698 is a wasteful number, since it uses less digits than its factorization.

48730698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3859 (or 3856 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 48730698 is about 6980.7376401065. The cubic root of 48730698 is about 365.2589592845.

The spelling of 48730698 in words is "forty-eight million, seven hundred thirty thousand, six hundred ninety-eight".

Divisors: 1 2 3 6 9 18 23 31 46 62 69 93 138 186 207 279 414 558 713 1426 2139 3797 4278 6417 7594 11391 12834 22782 34173 68346 87331 117707 174662 235414 261993 353121 523986 706242 785979 1059363 1571958 2118726 2707261 5414522 8121783 16243566 24365349 48730698