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470708289264 = 24383797148243
BaseRepresentation
bin1101101100110000110…
…01100111111011110000
31122222222110200122002010
412312120121213323300
530203002310224024
61000123532122520
746002406304643
oct6663031477360
91588873618063
10470708289264
111716986156a4
1277287306440
1335506738065
1418ad4cada5a
15c39e2b7b29
hex6d98667ef0

470708289264 has 80 divisors (see below), whose sum is σ = 1232199384192. Its totient is φ = 154816829184.

The previous prime is 470708289203. The next prime is 470708289319. The reversal of 470708289264 is 462982807074.

It is a happy number.

It is a congruent number.

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, 3101127 + ... + 3249369.

Almost surely, 2470708289264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 470708289264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (616099692096).

470708289264 is an abundant number, since it is smaller than the sum of its proper divisors (761491094928).

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

470708289264 is a wasteful number, since it uses less digits than its factorization.

470708289264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149134 (or 149128 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 57.

The spelling of 470708289264 in words is "four hundred seventy billion, seven hundred eight million, two hundred eighty-nine thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 16 24 48 83 166 249 332 498 664 797 996 1328 1594 1992 2391 3188 3984 4782 6376 9564 12752 19128 38256 66151 132302 148243 198453 264604 296486 396906 444729 529208 592972 793812 889458 1058416 1185944 1587624 1778916 2371888 3175248 3557832 7115664 12304169 24608338 36912507 49216676 73825014 98433352 118149671 147650028 196866704 236299342 295300056 354449013 472598684 590600112 708898026 945197368 1417796052 1890394736 2835592104 5671184208 9806422693 19612845386 29419268079 39225690772 58838536158 78451381544 117677072316 156902763088 235354144632 470708289264