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248701134 = 23113768199
BaseRepresentation
bin11101101001011…
…10000011001110
3122022222022211010
432310232003032
51002131414014
640402310050
76106632123
oct1664560316
9568868733
10248701134
11118426930
126b358326
133c6a9446
142505c74a
1516c79359
hexed2e0ce

248701134 has 16 divisors (see below), whose sum is σ = 542620800. Its totient is φ = 75363960.

The previous prime is 248701081. The next prime is 248701147. The reversal of 248701134 is 431107842.

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, 1884034 + ... + 1884165.

It is an arithmetic number, because the mean of its divisors is an integer number (33913800).

Almost surely, 2248701134 is an apocalyptic number.

248701134 is an abundant number, since it is smaller than the sum of its proper divisors (293919666).

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

248701134 is a wasteful number, since it uses less digits than its factorization.

248701134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3768215.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 248701134 is about 15770.2610631530. The cubic root of 248701134 is about 628.8676510179.

Adding to 248701134 its reverse (431107842), we get a palindrome (679808976).

The spelling of 248701134 in words is "two hundred forty-eight million, seven hundred one thousand, one hundred thirty-four".

Divisors: 1 2 3 6 11 22 33 66 3768199 7536398 11304597 22609194 41450189 82900378 124350567 248701134