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4252463407 = 15161280487
BaseRepresentation
bin1111110101110111…
…0111000100101111
3101222100202112010201
43331131313010233
532202112312112
61541545014331
7210244225333
oct37535670457
911870675121
104252463407
11189244a775
129a81843a7
1352a01744a
142c4ab17c3
1519d4e4257
hexfd77712f

4252463407 has 4 divisors (see below), whose sum is σ = 4252759056. Its totient is φ = 4252167760.

The previous prime is 4252463393. The next prime is 4252463431. The reversal of 4252463407 is 7043642524.

4252463407 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4252463407 - 211 = 4252461359 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 (4252463477) 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, 125083 + ... + 155404.

It is an arithmetic number, because the mean of its divisors is an integer number (1063189764).

Almost surely, 24252463407 is an apocalyptic number.

4252463407 is a deficient number, since it is larger than the sum of its proper divisors (295649).

4252463407 is a wasteful number, since it uses less digits than its factorization.

4252463407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295648.

The product of its (nonzero) digits is 161280, while the sum is 37.

The square root of 4252463407 is about 65210.9147842599. The cubic root of 4252463407 is about 1620.1188002854.

The spelling of 4252463407 in words is "four billion, two hundred fifty-two million, four hundred sixty-three thousand, four hundred seven".

Divisors: 1 15161 280487 4252463407