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2244140153 = 231632772161
BaseRepresentation
bin1000010111000010…
…1101110001111001
312210101202010112222
42011300231301321
514043444441103
61010403413425
7106416606443
oct20560556171
95711663488
102244140153
11a51838792
12527684275
13299c177a8
1417408b493
15d203a638
hex85c2dc79

2244140153 has 16 divisors (see below), whose sum is σ = 2365677696. Its totient is φ = 2124714240.

The previous prime is 2244140137. The next prime is 2244140159. The reversal of 2244140153 is 3510414422.

2244140153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2244140153 - 24 = 2244140137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2244140159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1037393 + ... + 1039553.

It is an arithmetic number, because the mean of its divisors is an integer number (147854856).

Almost surely, 22244140153 is an apocalyptic number.

2244140153 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2244140153 is a deficient number, since it is larger than the sum of its proper divisors (121537543).

2244140153 is a wasteful number, since it uses less digits than its factorization.

2244140153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2624.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 2244140153 is about 47372.3564222849. The cubic root of 2244140153 is about 1309.2321419306.

Adding to 2244140153 its reverse (3510414422), we get a palindrome (5754554575).

The spelling of 2244140153 in words is "two billion, two hundred forty-four million, one hundred forty thousand, one hundred fifty-three".

Divisors: 1 23 163 277 2161 3749 6371 45151 49703 352243 598597 1038473 8101589 13767731 97571311 2244140153