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470404627 = 71153731579
BaseRepresentation
bin11100000010011…
…100111000010011
31012210011000211121
4130002130320103
51430410422002
6114402223111
714441242030
oct3402347023
91183130747
10470404627
11221592a60
12111654a97
13765c2344
1446690387
152b46e237
hex1c09ce13

470404627 has 32 divisors (see below), whose sum is σ = 606113280. Its totient is φ = 354481920.

The previous prime is 470404619. The next prime is 470404667. The reversal of 470404627 is 726404074.

It is a cyclic number.

It is not a de Polignac number, because 470404627 - 23 = 470404619 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 470404592 and 470404601.

It is not an unprimeable number, because it can be changed into a prime (470404667) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 297124 + ... + 298702.

It is an arithmetic number, because the mean of its divisors is an integer number (18941040).

Almost surely, 2470404627 is an apocalyptic number.

470404627 is a deficient number, since it is larger than the sum of its proper divisors (135708653).

470404627 is a wasteful number, since it uses less digits than its factorization.

470404627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723.

The product of its (nonzero) digits is 37632, while the sum is 34.

The square root of 470404627 is about 21688.8134069156. The cubic root of 470404627 is about 777.7210639546.

The spelling of 470404627 in words is "four hundred seventy million, four hundred four thousand, six hundred twenty-seven".

Divisors: 1 7 11 53 73 77 371 511 583 803 1579 3869 4081 5621 11053 17369 27083 42559 83687 115267 121583 297913 585809 806869 920557 1267937 6109151 6443899 8875559 42764057 67200661 470404627