Search a number
-
+
470980832 = 2572102593
BaseRepresentation
bin11100000100101…
…001100011100000
31012211020022020112
4130010221203200
51431032341312
6114422430452
714446161650
oct3404514340
91184208215
10470980832
11221946963
12111892428
13767646aa
14467a0360
152b534d22
hex1c1298e0

470980832 has 24 divisors (see below), whose sum is σ = 1059707376. Its totient is φ = 201848832.

The previous prime is 470980831. The next prime is 470980859. The reversal of 470980832 is 238089074.

It is a super-2 number, since 2×4709808322 = 443645888222824448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 470980832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470980831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1051073 + ... + 1051520.

It is an arithmetic number, because the mean of its divisors is an integer number (44154474).

Almost surely, 2470980832 is an apocalyptic number.

It is an amenable number.

470980832 is an abundant number, since it is smaller than the sum of its proper divisors (588726544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

470980832 is a wasteful number, since it uses less digits than its factorization.

470980832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2102610 (or 2102602 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 470980832 is about 21702.0928023083. The cubic root of 470980832 is about 778.0384814091.

The spelling of 470980832 in words is "four hundred seventy million, nine hundred eighty thousand, eight hundred thirty-two".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 2102593 4205186 8410372 14718151 16820744 29436302 33641488 58872604 67282976 117745208 235490416 470980832