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248061088 = 2511704719
BaseRepresentation
bin11101100100100…
…01110010100000
3122021202210211201
432302101302200
51002000423323
640340450544
76101325112
oct1662216240
9567683751
10248061088
11118029a70
126b0a9a54
133c514012
1424d333b2
1516b9e8ad
hexec91ca0

248061088 has 24 divisors (see below), whose sum is σ = 532768320. Its totient is φ = 112754880.

The previous prime is 248061071. The next prime is 248061091. The reversal of 248061088 is 880160842.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352008 + ... + 352711.

It is an arithmetic number, because the mean of its divisors is an integer number (22198680).

Almost surely, 2248061088 is an apocalyptic number.

It is an amenable number.

248061088 is an abundant number, since it is smaller than the sum of its proper divisors (284707232).

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

248061088 is a wasteful number, since it uses less digits than its factorization.

248061088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704740 (or 704732 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 248061088 is about 15749.9551745394. The cubic root of 248061088 is about 628.3277124425.

The spelling of 248061088 in words is "two hundred forty-eight million, sixty-one thousand, eighty-eight".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 704719 1409438 2818876 5637752 7751909 11275504 15503818 22551008 31007636 62015272 124030544 248061088