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470740724211 = 31347411164557
BaseRepresentation
bin1101101100110100101…
…01010110100111110011
31200000001201201111110110
412312122111112213303
530203034111133321
61000131051232403
746003252064322
oct6663225264763
91600051644413
10470740724211
1117170495953a
1277296148703
1335510383434
1418ad93140b9
15c3a2073176
hex6d9a5569f3

470740724211 has 8 divisors (see below), whose sum is σ = 627659496144. Its totient is φ = 313824550880.

The previous prime is 470740724171. The next prime is 470740724219. The reversal of 470740724211 is 112427047074.

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 470740724211 - 26 = 470740724147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 470740724211.

It is not an unprimeable number, because it can be changed into a prime (470740724219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178056 + ... + 986501.

It is an arithmetic number, because the mean of its divisors is an integer number (78457437018).

Almost surely, 2470740724211 is an apocalyptic number.

470740724211 is a deficient number, since it is larger than the sum of its proper divisors (156918771933).

470740724211 is a wasteful number, since it uses less digits than its factorization.

470740724211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1299301.

The product of its (nonzero) digits is 87808, while the sum is 39.

The spelling of 470740724211 in words is "four hundred seventy billion, seven hundred forty million, seven hundred twenty-four thousand, two hundred eleven".

Divisors: 1 3 134741 404223 1164557 3493671 156913574737 470740724211