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4202050041 = 367823447
BaseRepresentation
bin1111101001110110…
…0011000111111001
3101211211220021000000
43322131203013321
532101211100131
61532544303213
7206062556520
oct37235430771
911754807000
104202050041
111866a47432
12993311b09
1351c745b57
142bc10b4b7
15198d86ce6
hexfa7631f9

4202050041 has 28 divisors (see below), whose sum is σ = 7200229312. Its totient is φ = 2401168536.

The previous prime is 4202049983. The next prime is 4202050057. The reversal of 4202050041 is 1400502024.

4202050041 is a `hidden beast` number, since 420 + 205 + 0 + 0 + 41 = 666.

It is not a de Polignac number, because 4202050041 - 215 = 4202017273 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4202049996 and 4202050023.

It is not an unprimeable number, because it can be changed into a prime (4202040041) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 406621 + ... + 416826.

Almost surely, 24202050041 is an apocalyptic number.

It is an amenable number.

4202050041 is a deficient number, since it is larger than the sum of its proper divisors (2998179271).

4202050041 is an frugal number, since it uses more digits than its factorization.

4202050041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823472 (or 823457 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 4202050041 is about 64823.2214642253. The cubic root of 4202050041 is about 1613.6911108555.

Adding to 4202050041 its reverse (1400502024), we get a palindrome (5602552065).

The spelling of 4202050041 in words is "four billion, two hundred two million, fifty thousand, forty-one".

Divisors: 1 3 7 9 21 27 63 81 189 243 567 729 1701 5103 823447 2470341 5764129 7411023 17292387 22233069 51877161 66699207 155631483 200097621 466894449 600292863 1400683347 4202050041