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470067069 = 3473333809
BaseRepresentation
bin11100000001001…
…010011101111101
31012202111212210110
4130001022131331
51430314121234
6114351100233
714435334633
oct3401123575
91182455713
10470067069
1122138238a
12111511679
13765047c4
1446603353
152b4041e9
hex1c04a77d

470067069 has 8 divisors (see below), whose sum is σ = 640091520. Its totient is φ = 306710336.

The previous prime is 470066999. The next prime is 470067083. The reversal of 470067069 is 960760074.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 470067069 - 221 = 467969917 is a prime.

It is a super-2 number, since 2×4700670692 = 441926098716501522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470067569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1666764 + ... + 1667045.

It is an arithmetic number, because the mean of its divisors is an integer number (80011440).

Almost surely, 2470067069 is an apocalyptic number.

It is an amenable number.

470067069 is a deficient number, since it is larger than the sum of its proper divisors (170024451).

470067069 is a wasteful number, since it uses less digits than its factorization.

470067069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3333859.

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 470067069 is about 21681.0301646393. The cubic root of 470067069 is about 777.5349909639.

The spelling of 470067069 in words is "four hundred seventy million, sixty-seven thousand, sixty-nine".

Divisors: 1 3 47 141 3333809 10001427 156689023 470067069