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470312163330 = 23515677072111
BaseRepresentation
bin1101101100000001100…
…10100001100000000010
31122221221212022100110020
412312000302201200002
530201144403211310
61000020341514310
745656526266562
oct6660062414002
91587855270406
10470312163330
11171504a56399
1277196712996
1335472651c09
1418a98436da2
15c37961c170
hex6d80ca1802

470312163330 has 16 divisors (see below), whose sum is σ = 1128749192064. Its totient is φ = 125416576880.

The previous prime is 470312163329. The next prime is 470312163371. The reversal of 470312163330 is 33361213074.

It is a super-2 number, since 2×4703121633302 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 470312163291 and 470312163300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7838536026 + ... + 7838536085.

It is an arithmetic number, because the mean of its divisors is an integer number (70546824504).

Almost surely, 2470312163330 is an apocalyptic number.

470312163330 is an abundant number, since it is smaller than the sum of its proper divisors (658437028734).

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

470312163330 is a wasteful number, since it uses less digits than its factorization.

470312163330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15677072121.

The product of its (nonzero) digits is 27216, while the sum is 33.

The spelling of 470312163330 in words is "four hundred seventy billion, three hundred twelve million, one hundred sixty-three thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 15677072111 31354144222 47031216333 78385360555 94062432666 156770721110 235156081665 470312163330