Search a number
-
+
471023167864 = 232318114143141
BaseRepresentation
bin1101101101010110010…
…10110010100101111000
31200000210102012010022111
412312223022302211320
530204123412332424
61000215101102104
746013251603234
oct6665312624570
91600712163274
10471023167864
1117183a331647
1277354857934
1335556a45162
1418b24a375c4
15c3bbc65194
hex6dab2b2978

471023167864 has 32 divisors (see below), whose sum is σ = 926658663840. Its totient is φ = 224027337600.

The previous prime is 471023167801. The next prime is 471023167871. The reversal of 471023167864 is 468761320174.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7038267 + ... + 7104874.

It is an arithmetic number, because the mean of its divisors is an integer number (28958083245).

Almost surely, 2471023167864 is an apocalyptic number.

It is an amenable number.

471023167864 is a deficient number, since it is larger than the sum of its proper divisors (455635495976).

471023167864 is a wasteful number, since it uses less digits than its factorization.

471023167864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14143351 (or 14143347 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 49.

The spelling of 471023167864 in words is "four hundred seventy-one billion, twenty-three million, one hundred sixty-seven thousand, eight hundred sixty-four".

Divisors: 1 2 4 8 23 46 92 181 184 362 724 1448 4163 8326 16652 33304 14143141 28286282 56572564 113145128 325292243 650584486 1301168972 2559908521 2602337944 5119817042 10239634084 20479268168 58877895983 117755791966 235511583932 471023167864