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470426045572 = 227531373077537
BaseRepresentation
bin1101101100001111001…
…00111100110010000100
31122222020210121011112001
412312013210330302010
530201413031424242
61000035530435044
745662411261020
oct6660744746204
91588223534461
10470426045572
1117156326984a
1277208892a84
1335490116362
1418aa95dd380
15c384614eb7
hex6d8793cc84

470426045572 has 96 divisors (see below), whose sum is σ = 968874939648. Its totient is φ = 195697741824.

The previous prime is 470426045569. The next prime is 470426045611. The reversal of 470426045572 is 275540624074.

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 31 ways as a sum of consecutive naturals, for example, 62411788 + ... + 62419324.

It is an arithmetic number, because the mean of its divisors is an integer number (10092447288).

Almost surely, 2470426045572 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 470426045572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (484437469824).

470426045572 is an abundant number, since it is smaller than the sum of its proper divisors (498448894076).

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

470426045572 is a wasteful number, since it uses less digits than its factorization.

470426045572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8045 (or 8043 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 46.

The spelling of 470426045572 in words is "four hundred seventy billion, four hundred twenty-six million, forty-five thousand, five hundred seventy-two".

Divisors: 1 2 4 7 14 28 53 106 137 212 274 307 371 548 614 742 959 1228 1484 1918 2149 3836 4298 7261 7537 8596 14522 15074 16271 29044 30148 32542 42059 50827 52759 65084 84118 101654 105518 113897 168236 203308 211036 227794 294413 399461 455588 588826 798922 1032569 1177652 1597844 2065138 2229127 2313859 2796227 4130276 4458254 4627718 5592454 7227983 8916508 9255436 11184908 14455966 15603889 16197013 28911932 31207778 32394026 54726157 62415556 64788052 109452314 122634527 218904628 245269054 316998683 383083099 490538108 633997366 766166198 858441689 1267994732 1532332396 1716883378 2218990781 3433766756 4437981562 8875963124 16800930199 33601860398 67203720796 117606511393 235213022786 470426045572