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4912104960 = 293257219229
BaseRepresentation
bin1001001001100100…
…01100011000000000
3110200022222210020100
410210302030120000
540024444324320
62131231242400
7232504126500
oct44462143000
913608883210
104912104960
1120a0834184
12b51079400
13603895aa9
14348541a00
151db393790
hex124c8c600

4912104960 has 720 divisors, whose sum is σ = 20921986800. Its totient is φ = 1059028992.

The previous prime is 4912104949. The next prime is 4912104973. The reversal of 4912104960 is 694012194.

It is a happy number.

4912104960 is a `hidden beast` number, since 49 + 121 + 0 + 496 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 21450126 + ... + 21450354.

It is an arithmetic number, because the mean of its divisors is an integer number (29058315).

Almost surely, 24912104960 is an apocalyptic number.

4912104960 is a gapful number since it is divisible by the number (40) 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 4912104960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10460993400).

4912104960 is an abundant number, since it is smaller than the sum of its proper divisors (16009881840).

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

4912104960 is a wasteful number, since it uses less digits than its factorization.

4912104960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291 (or 265 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 4912104960 is about 70086.4106656918. The cubic root of 4912104960 is about 1699.8967595897.

The spelling of 4912104960 in words is "four billion, nine hundred twelve million, one hundred four thousand, nine hundred sixty".