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469304527968 = 253317227314057
BaseRepresentation
bin1101101010001001011…
…10101100110001100000
31122212100122021011121000
412311010232230301200
530142113424343333
6555332344432000
745622542445263
oct6650456546140
91585318234530
10469304527968
11171038197aa1
1276b55178600
1335341970583
1418a0069ccda
15c31ae2d713
hex6d44bacc60

469304527968 has 192 divisors, whose sum is σ = 1450063581120. Its totient is φ = 147157549056.

The previous prime is 469304527831. The next prime is 469304527987. The reversal of 469304527968 is 869725403964.

469304527968 is a `hidden beast` number, since 4 + 6 + 93 + 0 + 452 + 7 + 96 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33378796 + ... + 33392852.

It is an arithmetic number, because the mean of its divisors is an integer number (7552414485).

Almost surely, 2469304527968 is an apocalyptic number.

469304527968 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 469304527968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (725031790560).

469304527968 is an abundant number, since it is smaller than the sum of its proper divisors (980759053152).

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

469304527968 is a wasteful number, since it uses less digits than its factorization.

469304527968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16366 (or 16352 counting only the distinct ones).

The product of its (nonzero) digits is 78382080, while the sum is 63.

The spelling of 469304527968 in words is "four hundred sixty-nine billion, three hundred four million, five hundred twenty-seven thousand, nine hundred sixty-eight".