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3825001468 = 221459165537
BaseRepresentation
bin1110001111111100…
…1110001111111100
3100212120102012121001
43203333032033330
530313200021333
61431315020044
7163533655531
oct34377161774
910776365531
103825001468
111693128242
128a8b9a624
1348c5ac1a2
14283ddcd88
15175c08b7d
hexe3fce3fc

3825001468 has 12 divisors (see below), whose sum is σ = 6694313472. Its totient is φ = 1912340480.

The previous prime is 3825001441. The next prime is 3825001469. The reversal of 3825001468 is 8641005283.

It is a happy number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3825001469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25596 + ... + 91132.

It is an arithmetic number, because the mean of its divisors is an integer number (557859456).

Almost surely, 23825001468 is an apocalyptic number.

It is an amenable number.

3825001468 is a deficient number, since it is larger than the sum of its proper divisors (2869312004).

3825001468 is a wasteful number, since it uses less digits than its factorization.

3825001468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80132 (or 80130 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 3825001468 is about 61846.5962523404. The cubic root of 3825001468 is about 1563.9056022591.

The spelling of 3825001468 in words is "three billion, eight hundred twenty-five million, one thousand, four hundred sixty-eight".

Divisors: 1 2 4 14591 29182 58364 65537 131074 262148 956250367 1912500734 3825001468