Search a number
-
+
98894848 = 21013171923
BaseRepresentation
bin1011110010100…
…00010000000000
320220002101020011
411321100100000
5200304113343
613451354304
72310410113
oct571202000
9226071204
1098894848
1150907188
1229152994
1317647780
14d1c457a
158a3729d
hex5e50400

98894848 has 176 divisors, whose sum is σ = 247605120. Its totient is φ = 38928384.

The previous prime is 98894839. The next prime is 98894849. The reversal of 98894848 is 84849889.

It is a junction number, because it is equal to n+sod(n) for n = 98894792 and 98894801.

It is not an unprimeable number, because it can be changed into a prime (98894849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4299765 + ... + 4299787.

Almost surely, 298894848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98894848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123802560).

98894848 is an abundant number, since it is smaller than the sum of its proper divisors (148710272).

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

98894848 is a wasteful number, since it uses less digits than its factorization.

98894848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 74 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 58.

The square root of 98894848 is about 9944.5888803912. The cubic root of 98894848 is about 462.4426583889.

Adding to 98894848 its product of digits (5308416), we get a square (104203264 = 102082).

The spelling of 98894848 in words is "ninety-eight million, eight hundred ninety-four thousand, eight hundred forty-eight".