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4271404525 = 52612800921
BaseRepresentation
bin1111111010011000…
…0111010111101101
3102000200101211110121
43332212013113231
532221434421100
61543503004541
7210564224263
oct37646072755
912020354417
104271404525
1118a2107493
129b2599751
13530c198cb
142c7402433
1519eed651a
hexfe9875ed

4271404525 has 12 divisors (see below), whose sum is σ = 5383372084. Its totient is φ = 3361104000.

The previous prime is 4271404493. The next prime is 4271404537. The reversal of 4271404525 is 5254041724.

It can be written as a sum of positive squares in 6 ways, for example, as 1438078084 + 2833326441 = 37922^2 + 53229^2 .

It is not a de Polignac number, because 4271404525 - 25 = 4271404493 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent 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, 1398936 + ... + 1401985.

Almost surely, 24271404525 is an apocalyptic number.

It is an amenable number.

4271404525 is a deficient number, since it is larger than the sum of its proper divisors (1111967559).

4271404525 is a wasteful number, since it uses less digits than its factorization.

4271404525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2800992 (or 2800987 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 34.

The square root of 4271404525 is about 65355.9830849479. The cubic root of 4271404525 is about 1622.5206561457.

The spelling of 4271404525 in words is "four billion, two hundred seventy-one million, four hundred four thousand, five hundred twenty-five".

Divisors: 1 5 25 61 305 1525 2800921 14004605 70023025 170856181 854280905 4271404525