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470746023244 = 22729567568619
BaseRepresentation
bin1101101100110101010…
…01100100010101001100
31200000002002200201100221
412312122221210111030
530203041440220434
61000131401001124
746003345114360
oct6663251442514
91600062621327
10470746023244
11171707948802
1277297a831a4
13355114ba363
1418ad9cd32a0
15c3a276d2b4
hex6d9aa6454c

470746023244 has 24 divisors (see below), whose sum is σ = 941525544960. Its totient is φ = 201741117456.

The previous prime is 470746023217. The next prime is 470746023257. The reversal of 470746023244 is 442320647074.

It is a self number, because there is not a number n which added to its sum of digits gives 470746023244.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543567 + ... + 1112185.

It is an arithmetic number, because the mean of its divisors is an integer number (39230231040).

Almost surely, 2470746023244 is an apocalyptic number.

It is an amenable number.

470746023244 is an abundant number, since it is smaller than the sum of its proper divisors (470779521716).

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

470746023244 is a wasteful number, since it uses less digits than its factorization.

470746023244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598197 (or 598195 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 43.

The spelling of 470746023244 in words is "four hundred seventy billion, seven hundred forty-six million, twenty-three thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 28 29567 59134 118268 206969 413938 568619 827876 1137238 2274476 3980333 7960666 15921332 16812357973 33624715946 67249431892 117686505811 235373011622 470746023244