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4097108862 = 23271131167571
BaseRepresentation
bin1111010000110100…
…1110101101111110
3101120112102200202200
43310031032231332
531342324440422
61514315132330
7203346564540
oct36415165576
911515380680
104097108862
111812790590
129641440a6
13503a92292
142ac1d1690
1518ea582ac
hexf434eb7e

4097108862 has 192 divisors, whose sum is σ = 11513069568. Its totient is φ = 1021896000.

The previous prime is 4097108849. The next prime is 4097108891. The reversal of 4097108862 is 2688017904.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7175037 + ... + 7175607.

It is an arithmetic number, because the mean of its divisors is an integer number (59963904).

Almost surely, 24097108862 is an apocalyptic number.

4097108862 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4097108862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5756534784).

4097108862 is an abundant number, since it is smaller than the sum of its proper divisors (7415960706).

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

4097108862 is a wasteful number, since it uses less digits than its factorization.

4097108862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795 (or 792 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 45.

The square root of 4097108862 is about 64008.6623981473. The cubic root of 4097108862 is about 1600.1443700458.

The spelling of 4097108862 in words is "four billion, ninety-seven million, one hundred eight thousand, eight hundred sixty-two".