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2249852003 = 72159728751
BaseRepresentation
bin1000011000011010…
…0000010001100011
312210210111022201222
42012012200101203
514101430231003
61011130045255
7106516266200
oct20606402143
95723438658
102249852003
11a54a8a123
1252957982b
1329b167599
14174b36ca7
15d27b7c38
hex861a0463

2249852003 has 12 divisors (see below), whose sum is σ = 2618904672. Its totient is φ = 1927170000.

The previous prime is 2249851993. The next prime is 2249852021. The reversal of 2249852003 is 3002589422.

It is a de Polignac number, because none of the positive numbers 2k-2249852003 is a prime.

It is a super-2 number, since 2×22498520032 = 10123668070806224018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2249852053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63878 + ... + 92628.

It is an arithmetic number, because the mean of its divisors is an integer number (218242056).

Almost surely, 22249852003 is an apocalyptic number.

2249852003 is a deficient number, since it is larger than the sum of its proper divisors (369052669).

2249852003 is a wasteful number, since it uses less digits than its factorization.

2249852003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30362 (or 30355 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 2249852003 is about 47432.6048515154. The cubic root of 2249852003 is about 1310.3419659660.

The spelling of 2249852003 in words is "two billion, two hundred forty-nine million, eight hundred fifty-two thousand, three".

Divisors: 1 7 49 1597 11179 28751 78253 201257 1408799 45915347 321407429 2249852003