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4145101235 = 51126851407
BaseRepresentation
bin1111011100010001…
…0011100110110011
3101200212201221220222
43313010103212303
531442121214420
61523151523255
7204501531152
oct36704234663
911625657828
104145101235
11183788aa00
1297822952b
135109c6932
142b4725599
15193d88225
hexf71139b3

4145101235 has 12 divisors (see below), whose sum is σ = 5467423584. Its totient is φ = 3014618640.

The previous prime is 4145101223. The next prime is 4145101243. The reversal of 4145101235 is 5321015414.

It is a de Polignac number, because none of the positive numbers 2k-4145101235 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3425099 + ... + 3426308.

It is an arithmetic number, because the mean of its divisors is an integer number (455618632).

Almost surely, 24145101235 is an apocalyptic number.

4145101235 is a deficient number, since it is larger than the sum of its proper divisors (1322322349).

4145101235 is a wasteful number, since it uses less digits than its factorization.

4145101235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6851434 (or 6851423 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 4145101235 is about 64382.4606162268. The cubic root of 4145101235 is about 1606.3680116174.

Adding to 4145101235 its reverse (5321015414), we get a palindrome (9466116649).

The spelling of 4145101235 in words is "four billion, one hundred forty-five million, one hundred one thousand, two hundred thirty-five".

Divisors: 1 5 11 55 121 605 6851407 34257035 75365477 376827385 829020247 4145101235