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2248353067 = 61318111587
BaseRepresentation
bin1000011000000011…
…0010010100101011
312210200200011120211
42012000302110223
514101034244232
61011034001551
7106500454132
oct20600622453
95720604524
102248353067
11a54155a34
12528b762b7
1329aa6123c
14174866919
15d25bda47
hex8603252b

2248353067 has 8 divisors (see below), whose sum is σ = 2286126992. Its totient is φ = 2210608800.

The previous prime is 2248353047. The next prime is 2248353091. The reversal of 2248353067 is 7603538422.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2248353067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2248353047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188248 + ... + 199834.

It is an arithmetic number, because the mean of its divisors is an integer number (285765874).

Almost surely, 22248353067 is an apocalyptic number.

2248353067 is a deficient number, since it is larger than the sum of its proper divisors (37773925).

2248353067 is a wasteful number, since it uses less digits than its factorization.

2248353067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14829.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 2248353067 is about 47416.8015264632. The cubic root of 2248353067 is about 1310.0509016214.

The spelling of 2248353067 in words is "two billion, two hundred forty-eight million, three hundred fifty-three thousand, sixty-seven".

Divisors: 1 61 3181 11587 194041 706807 36858247 2248353067