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470212212074 = 211162728334637
BaseRepresentation
bin1101101011110101101…
…01001111010101101010
31122221200220020022002212
412311322311033111222
530200443311241244
61000002411325122
745654203566523
oct6657265172552
91587626208085
10470212212074
11171463598550
12771691507a2
1335457a27667
1418a8905984a
15c370976d9e
hex6d7ad4f56a

470212212074 has 32 divisors (see below), whose sum is σ = 770348943936. Its totient is φ = 213480011520.

The previous prime is 470212212049. The next prime is 470212212091.

470212212074 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 470212212074.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101402084 + ... + 101406720.

It is an arithmetic number, because the mean of its divisors is an integer number (24073404498).

Almost surely, 2470212212074 is an apocalyptic number.

470212212074 is a deficient number, since it is larger than the sum of its proper divisors (300136731862).

470212212074 is a wasteful number, since it uses less digits than its factorization.

470212212074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9110.

The product of its (nonzero) digits is 12544, while the sum is 32.

It can be divided in two parts, 470212 and 212074, that added together give a palindrome (682286).

The spelling of 470212212074 in words is "four hundred seventy billion, two hundred twelve million, two hundred twelve thousand, seventy-four".

Divisors: 1 2 11 22 1627 2833 3254 4637 5666 9274 17897 31163 35794 51007 62326 102014 4609291 7544399 9218582 13136621 15088798 26273242 50702201 82988389 101404402 144502831 165976778 289005662 21373282367 42746564734 235106106037 470212212074