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4966520832 = 21134721347
BaseRepresentation
bin1001010000000011…
…10001100000000000
3110211010101101210000
410220001301200000
540132412131312
62140453440000
7234034505400
oct45001614000
913733341700
104966520832
112119520679
12b67340000
13611c39130
14351868800
151e1041adc
hex128071800

4966520832 has 720 divisors, whose sum is σ = 18979440480. Its totient is φ = 1281982464.

The previous prime is 4966520813. The next prime is 4966520833. The reversal of 4966520832 is 2380256694.

4966520832 is a `hidden beast` number, since 4 + 96 + 6 + 520 + 8 + 32 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4966520833) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 105670633 + ... + 105670679.

It is an arithmetic number, because the mean of its divisors is an integer number (26360334).

Almost surely, 24966520832 is an apocalyptic number.

4966520832 is a gapful number since it is divisible by the number (42) 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 4966520832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9489720240).

4966520832 is an abundant number, since it is smaller than the sum of its proper divisors (14012919648).

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

4966520832 is a wasteful number, since it uses less digits than its factorization.

4966520832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108 (or 72 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 4966520832 is about 70473.5470371685. The cubic root of 4966520832 is about 1706.1508250048.

The spelling of 4966520832 in words is "four billion, nine hundred sixty-six million, five hundred twenty thousand, eight hundred thirty-two".