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470344004 = 221310138929
BaseRepresentation
bin11100000010001…
…110000101000100
31012210000221200022
4130002032011010
51430402002004
6114401034312
714440600214
oct3402160504
91183027608
10470344004
11221551459
12111625998
13765a0880
1446676244
152b45b2be
hex1c08e144

470344004 has 24 divisors (see below), whose sum is σ = 887391960. Its totient is φ = 216843264.

The previous prime is 470343989. The next prime is 470344013. The reversal of 470344004 is 400443074.

It can be written as a sum of positive squares in 4 ways, for example, as 95844100 + 374499904 = 9790^2 + 19352^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48212 + ... + 57140.

It is an arithmetic number, because the mean of its divisors is an integer number (36974665).

Almost surely, 2470344004 is an apocalyptic number.

It is an amenable number.

470344004 is a deficient number, since it is larger than the sum of its proper divisors (417047956).

470344004 is a wasteful number, since it uses less digits than its factorization.

470344004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9959 (or 9957 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 470344004 is about 21687.4157981074. The cubic root of 470344004 is about 777.6876531370.

Adding to 470344004 its reverse (400443074), we get a palindrome (870787078).

The spelling of 470344004 in words is "four hundred seventy million, three hundred forty-four thousand, four".

Divisors: 1 2 4 13 26 52 1013 2026 4052 8929 13169 17858 26338 35716 52676 116077 232154 464308 9045077 18090154 36180308 117586001 235172002 470344004