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1144410005 = 5724731583
BaseRepresentation
bin100010000110110…
…0100111110010101
32221202102001101202
41010031210332111
54320432110010
6305320402245
740234216214
oct10415447625
92852361352
101144410005
11537a981a2
1227b316385
1315312c8ab
14abdbd07b
156a7096a5
hex44364f95

1144410005 has 8 divisors (see below), whose sum is σ = 1373524992. Its totient is φ = 915372688.

The previous prime is 1144409983. The next prime is 1144410013. The reversal of 1144410005 is 5000144411.

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

It is a cyclic number.

It is not a de Polignac number, because 1144410005 - 26 = 1144409941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20444 + ... + 52026.

It is an arithmetic number, because the mean of its divisors is an integer number (171690624).

Almost surely, 21144410005 is an apocalyptic number.

It is an amenable number.

1144410005 is a deficient number, since it is larger than the sum of its proper divisors (229114987).

1144410005 is an equidigital number, since it uses as much as digits as its factorization.

1144410005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38835.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1144410005 is about 33829.1295335839. The cubic root of 1144410005 is about 1045.9892359483.

Adding to 1144410005 its reverse (5000144411), we get a palindrome (6144554416).

The spelling of 1144410005 in words is "one billion, one hundred forty-four million, four hundred ten thousand, five".

Divisors: 1 5 7247 31583 36235 157915 228882001 1144410005