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470064914 = 21121942417
BaseRepresentation
bin11100000001001…
…001111100010010
31012202111202211122
4130001021330102
51430314034124
6114351042242
714435325434
oct3401117422
91182452748
10470064914
11221380800
12111510382
1376503827
1446602654
152b40375e
hex1c049f12

470064914 has 12 divisors (see below), whose sum is σ = 775024782. Its totient is φ = 213665760.

The previous prime is 470064893. The next prime is 470064923. The reversal of 470064914 is 419460074.

It can be written as a sum of positive squares in only one way, i.e., 435431689 + 34633225 = 20867^2 + 5885^2 .

It is a super-2 number, since 2×4700649142 = 441922046747654792, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 970967 + ... + 971450.

Almost surely, 2470064914 is an apocalyptic number.

470064914 is a deficient number, since it is larger than the sum of its proper divisors (304959868).

470064914 is a wasteful number, since it uses less digits than its factorization.

470064914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1942441 (or 1942430 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 470064914 is about 21680.9804667593. The cubic root of 470064914 is about 777.5338027714.

The spelling of 470064914 in words is "four hundred seventy million, sixty-four thousand, nine hundred fourteen".

Divisors: 1 2 11 22 121 242 1942417 3884834 21366587 42733174 235032457 470064914