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4037827968 = 2735433019
BaseRepresentation
bin1111000010101100…
…0101110110000000
3101102101212220200000
43300223011312000
531232140443333
61504400400000
7202026654126
oct36053056600
911371786600
104037827968
111792280a09
12948316000
134c4707725
142a439d916
15189748713
hexf0ac5d80

4037827968 has 192 divisors, whose sum is σ = 12333921600. Its totient is φ = 1314206208.

The previous prime is 4037827943. The next prime is 4037827979. The reversal of 4037827968 is 8697287304.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1335963 + ... + 1338981.

It is an arithmetic number, because the mean of its divisors is an integer number (64239175).

Almost surely, 24037827968 is an apocalyptic number.

4037827968 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 4037827968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6166960800).

4037827968 is an abundant number, since it is smaller than the sum of its proper divisors (8296093632).

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

4037827968 is an equidigital number, since it uses as much as digits as its factorization.

4037827968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3091 (or 3067 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The square root of 4037827968 is about 63543.9058289621. The cubic root of 4037827968 is about 1592.3893730384.

The spelling of 4037827968 in words is "four billion, thirty-seven million, eight hundred twenty-seven thousand, nine hundred sixty-eight".