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5372144101 = 311994611889
BaseRepresentation
bin1010000000011010…
…00110100111100101
3111212101122012022001
411000031012213211
542000232102401
62245023405301
7250061320462
oct50015064745
914771565261
105372144101
112307487415
12105b153831
13677c990bc
1438d694669
15216966601
hex1403469e5

5372144101 has 16 divisors (see below), whose sum is σ = 5588352000. Its totient is φ = 5158771200.

The previous prime is 5372144081. The next prime is 5372144111. The reversal of 5372144101 is 1014412735.

It is a cyclic number.

It is not a de Polignac number, because 5372144101 - 227 = 5237926373 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5372144101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5372144111) 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, 2842965 + ... + 2844853.

It is an arithmetic number, because the mean of its divisors is an integer number (349272000).

Almost surely, 25372144101 is an apocalyptic number.

It is an amenable number.

5372144101 is a deficient number, since it is larger than the sum of its proper divisors (216207899).

5372144101 is a wasteful number, since it uses less digits than its factorization.

5372144101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2580.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 5372144101 is about 73294.9118356793. The cubic root of 5372144101 is about 1751.3887317875.

Adding to 5372144101 its reverse (1014412735), we get a palindrome (6386556836).

The spelling of 5372144101 in words is "five billion, three hundred seventy-two million, one hundred forty-four thousand, one hundred one".

Divisors: 1 31 199 461 1889 6169 14291 58559 91739 375911 870829 2843909 11653241 26995699 173294971 5372144101