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248358000 = 24353115371
BaseRepresentation
bin11101100110110…
…10010001110000
3122022022220010110
432303122101300
51002034424000
640351101320
76104002542
oct1663322160
9568286113
10248358000
11118212050
126b211840
133c5b91c7
1424dad692
1516c0c850
hexecda470

248358000 has 320 divisors, whose sum is σ = 902513664. Its totient is φ = 58240000.

The previous prime is 248357983. The next prime is 248358013. The reversal of 248358000 is 853842.

248358000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3497965 + ... + 3498035.

Almost surely, 2248358000 is an apocalyptic number.

248358000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 248358000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (451256832).

248358000 is an abundant number, since it is smaller than the sum of its proper divisors (654155664).

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

248358000 is a wasteful number, since it uses less digits than its factorization.

248358000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 248358000 is about 15759.3781603209. The cubic root of 248358000 is about 628.5783007907.

The spelling of 248358000 in words is "two hundred forty-eight million, three hundred fifty-eight thousand".