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4240144464153 = 313149729675523
BaseRepresentation
bin111101101100111100010…
…011011111100100011001
3120000100112221212110111020
4331230330103133210121
51023432303440323103
613003521231153053
7615224506163163
oct75547423374431
916010487773436
104240144464153
111395265011974
12585927975789
13249ac80ab3c0
1410931cc75933
1575468950753
hex3db3c4df919

4240144464153 has 16 divisors (see below), whose sum is σ = 6129274401600. Its totient is φ = 2591807454144.

The previous prime is 4240144464133. The next prime is 4240144464287. The reversal of 4240144464153 is 3514644410424.

It is not a de Polignac number, because 4240144464153 - 25 = 4240144464121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4240144464133) 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, 364831951 + ... + 364843572.

It is an arithmetic number, because the mean of its divisors is an integer number (383079650100).

Almost surely, 24240144464153 is an apocalyptic number.

It is an amenable number.

4240144464153 is a deficient number, since it is larger than the sum of its proper divisors (1889129937447).

4240144464153 is a wasteful number, since it uses less digits than its factorization.

4240144464153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729675688.

The product of its (nonzero) digits is 737280, while the sum is 42.

Adding to 4240144464153 its reverse (3514644410424), we get a palindrome (7754788874577).

The spelling of 4240144464153 in words is "four trillion, two hundred forty billion, one hundred forty-four million, four hundred sixty-four thousand, one hundred fifty-three".

Divisors: 1 3 13 39 149 447 1937 5811 729675523 2189026569 9485781799 28457345397 108721652927 326164958781 1413381488051 4240144464153