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470435047012 = 227111229151051
BaseRepresentation
bin1101101100010000001…
…11010010011001100100
31122222021102112111011201
412312020013102121210
530201422333001022
61000040451412244
745662550631210
oct6661007223144
91588242474151
10470435047012
11171568357757
127720b8b4084
1335491c48558
1418aaa8a3940
15c3852e2127
hex6d881d2664

470435047012 has 24 divisors (see below), whose sum is σ = 940884781760. Its totient is φ = 201611872800.

The previous prime is 470435047001. The next prime is 470435047013. The reversal of 470435047012 is 210740534074.

It is not an unprimeable number, because it can be changed into a prime (470435047013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3038887 + ... + 3189937.

Almost surely, 2470435047012 is an apocalyptic number.

It is an amenable number.

470435047012 is an abundant number, since it is smaller than the sum of its proper divisors (470449734748).

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

470435047012 is a wasteful number, since it uses less digits than its factorization.

470435047012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262291 (or 262289 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 37.

The spelling of 470435047012 in words is "four hundred seventy billion, four hundred thirty-five million, forty-seven thousand, twelve".

Divisors: 1 2 4 7 14 28 111229 151051 222458 302102 444916 604204 778603 1057357 1557206 2114714 3114412 4229428 16801251679 33602503358 67205006716 117608761753 235217523506 470435047012