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5445101241 = 3217263135319
BaseRepresentation
bin1010001001000110…
…11010011010111001
3112001110220210200100
411010203122122321
542122421214431
62300151230013
7251635411506
oct50443323271
915043823610
105445101241
112344688178
12107b678309
1368a1318c8
143992464ad
1521d0784e6
hex1448da6b9

5445101241 has 24 divisors (see below), whose sum is σ = 8359528320. Its totient is φ = 3403518336.

The previous prime is 5445101201. The next prime is 5445101269. The reversal of 5445101241 is 1421015445.

It is not a de Polignac number, because 5445101241 - 26 = 5445101177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5445101201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27421 + ... + 107898.

It is an arithmetic number, because the mean of its divisors is an integer number (348313680).

Almost surely, 25445101241 is an apocalyptic number.

5445101241 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5445101241 is a deficient number, since it is larger than the sum of its proper divisors (2914427079).

5445101241 is a wasteful number, since it uses less digits than its factorization.

5445101241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135605 (or 135602 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 5445101241 is about 73790.9292596319. The cubic root of 5445101241 is about 1759.2814345639.

Adding to 5445101241 its reverse (1421015445), we get a palindrome (6866116686).

The spelling of 5445101241 in words is "five billion, four hundred forty-five million, one hundred one thousand, two hundred forty-one".

Divisors: 1 3 9 17 51 153 263 789 2367 4471 13413 40239 135319 405957 1217871 2300423 6901269 20703807 35588897 106766691 320300073 605011249 1815033747 5445101241