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470764384 = 25103233613
BaseRepresentation
bin11100000011110…
…100101101100000
31012210211022022221
4130003310231200
51431003430014
6114414040424
714444300626
oct3403645540
91183738287
10470764384
11221809282
121117a9114
13766ba00c
1446745516
152b4e0b24
hex1c0f4b60

470764384 has 48 divisors (see below), whose sum is σ = 941365152. Its totient is φ = 231717888.

The previous prime is 470764379. The next prime is 470764423. The reversal of 470764384 is 483467074.

It is a super-3 number, since 3×4707643843 (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 470764384.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 767662 + ... + 768274.

It is an arithmetic number, because the mean of its divisors is an integer number (19611774).

Almost surely, 2470764384 is an apocalyptic number.

It is an amenable number.

470764384 is a deficient number, since it is larger than the sum of its proper divisors (470600768).

470764384 is a wasteful number, since it uses less digits than its factorization.

470764384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959 (or 951 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 43.

The square root of 470764384 is about 21697.1054290659. The cubic root of 470764384 is about 777.9192757952.

The spelling of 470764384 in words is "four hundred seventy million, seven hundred sixty-four thousand, three hundred eighty-four".

Divisors: 1 2 4 8 16 32 103 206 233 412 466 613 824 932 1226 1648 1864 2452 3296 3728 4904 7456 9808 19616 23999 47998 63139 95996 126278 142829 191992 252556 285658 383984 505112 571316 767968 1010224 1142632 2020448 2285264 4570528 14711387 29422774 58845548 117691096 235382192 470764384