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470030365156 = 221111959893261
BaseRepresentation
bin1101101011011111111…
…11100011000111100100
31122221020020001112000211
412311233333203013210
530200110233141111
6555532353545204
745646535116552
oct6655777430744
91587206045024
10470030365156
1117137a984240
1277118275204
1335429157c31
1418a6cc40bd2
15c35ea06521
hex6d6ffe31e4

470030365156 has 24 divisors (see below), whose sum is σ = 897406735680. Its totient is φ = 213632061600.

The previous prime is 470030365151. The next prime is 470030365169. The reversal of 470030365156 is 651563030074.

It is not an unprimeable number, because it can be changed into a prime (470030365151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79566 + ... + 972826.

It is an arithmetic number, because the mean of its divisors is an integer number (37391947320).

Almost surely, 2470030365156 is an apocalyptic number.

It is an amenable number.

470030365156 is a deficient number, since it is larger than the sum of its proper divisors (427376370524).

470030365156 is a wasteful number, since it uses less digits than its factorization.

470030365156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905235 (or 905233 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 40.

The spelling of 470030365156 in words is "four hundred seventy billion, thirty million, three hundred sixty-five thousand, one hundred fifty-six".

Divisors: 1 2 4 11 22 44 11959 23918 47836 131549 263098 526196 893261 1786522 3573044 9825871 19651742 39303484 10682508299 21365016598 42730033196 117507591289 235015182578 470030365156