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4100424245 = 523139256517
BaseRepresentation
bin1111010001100111…
…1000001000110101
3101120202200010121122
43310121320020311
531344202033440
61514514153325
7203420013431
oct36431701065
911522603548
104100424245
111814645475
12965282845
13504683348
142ac8159c1
1518eeb07b5
hexf4678235

4100424245 has 16 divisors (see below), whose sum is σ = 5171402880. Its totient is φ = 3115130304.

The previous prime is 4100424241. The next prime is 4100424269. The reversal of 4100424245 is 5424240014.

4100424245 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4100424245 - 22 = 4100424241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4100424241) 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, 112274 + ... + 144243.

It is an arithmetic number, because the mean of its divisors is an integer number (323212680).

Almost surely, 24100424245 is an apocalyptic number.

It is an amenable number.

4100424245 is a deficient number, since it is larger than the sum of its proper divisors (1070978635).

4100424245 is a wasteful number, since it uses less digits than its factorization.

4100424245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256684.

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 4100424245 is about 64034.5550855161. Note that the first 3 decimals coincide. The cubic root of 4100424245 is about 1600.5758662791.

Adding to 4100424245 its reverse (5424240014), we get a palindrome (9524664259).

The spelling of 4100424245 in words is "four billion, one hundred million, four hundred twenty-four thousand, two hundred forty-five".

Divisors: 1 5 23 115 139 695 3197 15985 256517 1282585 5899891 29499455 35655863 178279315 820084849 4100424245