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469584401 = 11133283807
BaseRepresentation
bin11011111111010…
…100101000010001
31012201121100200212
4123333110220101
51430203200101
6114332453505
714431254506
oct3377245021
91181540625
10469584401
11221082790
1211131a295
1376395bc0
14465194ad
152b35b1bb
hex1bfd4a11

469584401 has 8 divisors (see below), whose sum is σ = 551679744. Its totient is φ = 394056720.

The previous prime is 469584391. The next prime is 469584419. The reversal of 469584401 is 104485964.

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 469584401 - 214 = 469568017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (469584301) 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, 1641761 + ... + 1642046.

It is an arithmetic number, because the mean of its divisors is an integer number (68959968).

Almost surely, 2469584401 is an apocalyptic number.

It is an amenable number.

469584401 is a deficient number, since it is larger than the sum of its proper divisors (82095343).

469584401 is a wasteful number, since it uses less digits than its factorization.

469584401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3283831.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 469584401 is about 21669.8961926448. The cubic root of 469584401 is about 777.2687737879.

The spelling of 469584401 in words is "four hundred sixty-nine million, five hundred eighty-four thousand, four hundred one".

Divisors: 1 11 13 143 3283807 36121877 42689491 469584401