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48679098 = 2313261787
BaseRepresentation
bin1011100110110…
…0100010111010
310101121011011120
42321230202322
544430212343
64455210110
71130523366
oct271544272
9111534146
1048679098
1125529366
1214376936
13a115100
1466722a6
154418683
hex2e6c8ba

48679098 has 48 divisors (see below), whose sum is σ = 107287776. Its totient is φ = 14713920.

The previous prime is 48679097. The next prime is 48679117. The reversal of 48679098 is 89097684.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 48679098.

It is not an unprimeable number, because it can be changed into a prime (48679097) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61461 + ... + 62247.

It is an arithmetic number, because the mean of its divisors is an integer number (2235162).

Almost surely, 248679098 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48679098, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53643888).

48679098 is an abundant number, since it is smaller than the sum of its proper divisors (58608678).

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

48679098 is a wasteful number, since it uses less digits than its factorization.

48679098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879 (or 866 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 51.

The square root of 48679098 is about 6977.0407767190. The cubic root of 48679098 is about 365.1299918549.

The spelling of 48679098 in words is "forty-eight million, six hundred seventy-nine thousand, ninety-eight".

Divisors: 1 2 3 6 13 26 39 61 78 122 169 183 338 366 507 787 793 1014 1574 1586 2361 2379 4722 4758 10231 10309 20462 20618 30693 30927 48007 61386 61854 96014 133003 144021 266006 288042 399009 624091 798018 1248182 1872273 3744546 8113183 16226366 24339549 48679098