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470897572011 = 3577272037881
BaseRepresentation
bin1101101101000111010…
…11101011100010101011
31200000110122212012012020
412312203223223202223
530203344234301021
61000154413115523
746010165214456
oct6664353534253
91600418765166
10470897572011
11171785448619
127731a788ba3
1335536a0c199
1418b120a249d
15c3b0c067c6
hex6da3aeb8ab

470897572011 has 8 divisors (see below), whose sum is σ = 628951583184. Its totient is φ = 313387637760.

The previous prime is 470897571979. The next prime is 470897572021. The reversal of 470897572011 is 110275798074.

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

It is not a de Polignac number, because 470897572011 - 25 = 470897571979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (470897572021) 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, 136017210 + ... + 136020671.

It is an arithmetic number, because the mean of its divisors is an integer number (78618947898).

Almost surely, 2470897572011 is an apocalyptic number.

470897572011 is a deficient number, since it is larger than the sum of its proper divisors (158054011173).

470897572011 is a wasteful number, since it uses less digits than its factorization.

470897572011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272038461.

The product of its (nonzero) digits is 987840, while the sum is 51.

The spelling of 470897572011 in words is "four hundred seventy billion, eight hundred ninety-seven million, five hundred seventy-two thousand, eleven".

Divisors: 1 3 577 1731 272037881 816113643 156965857337 470897572011