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468070511 = 757618323
BaseRepresentation
bin11011111001100…
…011000001101111
31012121202110000212
4123321203001233
51424311224021
6114240213035
714412351026
oct3371430157
91177673025
10468070511
11220239337
1211090a17b
1375c85acc
14462438bd
152b15c85b
hex1be6306f

468070511 has 4 divisors (see below), whose sum is σ = 468689592. Its totient is φ = 467451432.

The previous prime is 468070481. The next prime is 468070583. The reversal of 468070511 is 115070864.

It is a happy number.

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 468070511 - 210 = 468069487 is a prime.

It is a super-2 number, since 2×4680705112 = 438180006535602242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468070591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308405 + ... + 309918.

It is an arithmetic number, because the mean of its divisors is an integer number (117172398).

Almost surely, 2468070511 is an apocalyptic number.

468070511 is a deficient number, since it is larger than the sum of its proper divisors (619081).

468070511 is an equidigital number, since it uses as much as digits as its factorization.

468070511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619080.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 468070511 is about 21634.9372774686. The cubic root of 468070511 is about 776.4325973669.

The spelling of 468070511 in words is "four hundred sixty-eight million, seventy thousand, five hundred eleven".

Divisors: 1 757 618323 468070511