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4159096920 = 23325111761781
BaseRepresentation
bin1111011111100110…
…1100100001011000
3101201212002000101200
43313321230201120
532004212100140
61524411514200
7205031511666
oct36771544130
911655060350
104159096920
11184477a090
12980a58960
135138870c4
142b6529c36
15195200030
hexf7e6c858

4159096920 has 192 divisors, whose sum is σ = 15613547040. Its totient is φ = 948940800.

The previous prime is 4159096913. The next prime is 4159096933. The reversal of 4159096920 is 296909514.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36430 + ... + 98210.

Almost surely, 24159096920 is an apocalyptic number.

4159096920 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 4159096920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7806773520).

4159096920 is an abundant number, since it is smaller than the sum of its proper divisors (11454450120).

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

4159096920 is a wasteful number, since it uses less digits than its factorization.

4159096920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61826 (or 61819 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The square root of 4159096920 is about 64491.0607758936. The cubic root of 4159096920 is about 1608.1739156215.

The spelling of 4159096920 in words is "four billion, one hundred fifty-nine million, ninety-six thousand, nine hundred twenty".