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470670413850 = 23452731367389
BaseRepresentation
bin1101101100101100010…
…01001001000000011010
31122222212211102100210000
412312112021021000122
530202413111220400
61000120100233430
746001436336000
oct6662611110032
91588784370700
10470670413850
111716791a62aa
127727669b876
13354cb936580
1418acdc50a70
15c39acd5600
hex6d9624901a

470670413850 has 960 divisors, whose sum is σ = 1671205536000. Its totient is φ = 97572625920.

The previous prime is 470670413809. The next prime is 470670413881. The reversal of 470670413850 is 58314076074.

470670413850 is a `hidden beast` number, since 470 + 67 + 0 + 41 + 3 + 85 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 470670413796 and 470670413805.

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 1209949456 + ... + 1209949844.

It is an arithmetic number, because the mean of its divisors is an integer number (1740839100).

Almost surely, 2470670413850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 470670413850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (835602768000).

470670413850 is an abundant number, since it is smaller than the sum of its proper divisors (1200535122150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

470670413850 is a wasteful number, since it uses less digits than its factorization.

470670413850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514 (or 486 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 470670413850 in words is "four hundred seventy billion, six hundred seventy million, four hundred thirteen thousand, eight hundred fifty".