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4252951611 = 322251209929
BaseRepresentation
bin1111110101111110…
…1110010000111011
3101222101200022211100
43331133232100323
532202223422421
61542003302443
7210251330556
oct37537562073
911871608740
104252951611
111892753547
129a837aa23
1352a15871c
142c4b9b69d
1519d58dc26
hexfd7ee43b

4252951611 has 12 divisors (see below), whose sum is σ = 6145910680. Its totient is φ = 2834028000.

The previous prime is 4252951561. The next prime is 4252951631. The reversal of 4252951611 is 1161592524.

4252951611 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4252951611 - 29 = 4252951099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4252951631) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84706 + ... + 125223.

Almost surely, 24252951611 is an apocalyptic number.

4252951611 is a deficient number, since it is larger than the sum of its proper divisors (1892959069).

4252951611 is a wasteful number, since it uses less digits than its factorization.

4252951611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212186 (or 212183 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 4252951611 is about 65214.6579458943. The cubic root of 4252951611 is about 1620.1807971514.

The spelling of 4252951611 in words is "four billion, two hundred fifty-two million, nine hundred fifty-one thousand, six hundred eleven".

Divisors: 1 3 9 2251 6753 20259 209929 629787 1889361 472550179 1417650537 4252951611