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248064153 = 3174864003
BaseRepresentation
bin11101100100100…
…10100010011001
3122021202222001020
432302102202121
51002001023103
640340513053
76101340051
oct1662224231
9567688036
10248064153
111180312a7
126b0ab789
133c51552c
1424d34561
1516ba0753
hexec92899

248064153 has 8 divisors (see below), whose sum is σ = 350208288. Its totient is φ = 155648064.

The previous prime is 248064151. The next prime is 248064161. The reversal of 248064153 is 351460842.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 248064153 - 21 = 248064151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (248064151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2431951 + ... + 2432052.

It is an arithmetic number, because the mean of its divisors is an integer number (43776036).

Almost surely, 2248064153 is an apocalyptic number.

It is an amenable number.

248064153 is a deficient number, since it is larger than the sum of its proper divisors (102144135).

248064153 is a wasteful number, since it uses less digits than its factorization.

248064153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4864023.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 248064153 is about 15750.0524761031. The cubic root of 248064153 is about 628.3303002681.

The spelling of 248064153 in words is "two hundred forty-eight million, sixty-four thousand, one hundred fifty-three".

Divisors: 1 3 17 51 4864003 14592009 82688051 248064153