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4263054551 = 72832151971
BaseRepresentation
bin1111111000011001…
…0000110011010111
3102000002200121110022
43332012100303113
532212320221201
61543004015355
7210433236320
oct37606206327
912002617408
104263054551
111898423a88
129ab83155b
1352c2850b2
142c626b447
1519e3d741b
hexfe190cd7

4263054551 has 8 divisors (see below), whose sum is σ = 4889280384. Its totient is φ = 3641133240.

The previous prime is 4263054541. The next prime is 4263054553. The reversal of 4263054551 is 1554503624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4263054551 - 218 = 4262792407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4263054553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1074005 + ... + 1077966.

It is an arithmetic number, because the mean of its divisors is an integer number (611160048).

Almost surely, 24263054551 is an apocalyptic number.

4263054551 is a deficient number, since it is larger than the sum of its proper divisors (626225833).

4263054551 is a wasteful number, since it uses less digits than its factorization.

4263054551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152261.

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 4263054551 is about 65292.0711189345. The cubic root of 4263054551 is about 1621.4627025741.

The spelling of 4263054551 in words is "four billion, two hundred sixty-three million, fifty-four thousand, five hundred fifty-one".

Divisors: 1 7 283 1981 2151971 15063797 609007793 4263054551