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248034372 = 22320669531
BaseRepresentation
bin11101100100010…
…11010001000100
3122021201110012020
432302023101010
51001444044442
640340123140
76101154165
oct1662132104
9567643166
10248034372
11118010993
126b0964b0
133c504b01
1424d2776c
1516b969ec
hexec8b444

248034372 has 12 divisors (see below), whose sum is σ = 578746896. Its totient is φ = 82678120.

The previous prime is 248034337. The next prime is 248034373. The reversal of 248034372 is 273430842.

248034372 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (248034373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10334754 + ... + 10334777.

It is an arithmetic number, because the mean of its divisors is an integer number (48228908).

Almost surely, 2248034372 is an apocalyptic number.

It is an amenable number.

248034372 is an abundant number, since it is smaller than the sum of its proper divisors (330712524).

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

248034372 is a wasteful number, since it uses less digits than its factorization.

248034372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20669538 (or 20669536 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 33.

The square root of 248034372 is about 15749.1070223045. The cubic root of 248034372 is about 628.3051548191.

The spelling of 248034372 in words is "two hundred forty-eight million, thirty-four thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 20669531 41339062 62008593 82678124 124017186 248034372