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248316060 = 22354138601
BaseRepresentation
bin11101100110100…
…00000010011100
3122022020202121010
432303100002130
51002032103220
640350135220
76103436346
oct1663200234
9568222533
10248316060
11118193593
126b1b1510
133c5a30a5
1424d9c296
1516c001e0
hexecd009c

248316060 has 24 divisors (see below), whose sum is σ = 695285136. Its totient is φ = 66217600.

The previous prime is 248316053. The next prime is 248316071. The reversal of 248316060 is 60613842.

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 7 ways as a sum of consecutive naturals, for example, 2069241 + ... + 2069360.

It is an arithmetic number, because the mean of its divisors is an integer number (28970214).

Almost surely, 2248316060 is an apocalyptic number.

248316060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

248316060 is an abundant number, since it is smaller than the sum of its proper divisors (446969076).

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

248316060 is a wasteful number, since it uses less digits than its factorization.

248316060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4138613 (or 4138611 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 248316060 is about 15758.0474678813. The cubic root of 248316060 is about 628.5429163080.

The spelling of 248316060 in words is "two hundred forty-eight million, three hundred sixteen thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 4138601 8277202 12415803 16554404 20693005 24831606 41386010 49663212 62079015 82772020 124158030 248316060