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4078052352 = 210331122353
BaseRepresentation
bin1111001100010010…
…0010010000000000
3101112012120112011000
43303010202100000
531322440133402
61512354452000
7203025605313
oct36304422000
911465515130
104078052352
111802a55100
12959894000
134ccb4c43a
142a987097a
1518d041c1c
hexf3122400

4078052352 has 528 divisors, whose sum is σ = 14113491840. Its totient is φ = 1159741440.

The previous prime is 4078052311. The next prime is 4078052353. The reversal of 4078052352 is 2532508704.

4078052352 is a `hidden beast` number, since 4 + 0 + 7 + 80 + 523 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (528).

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

It is not an unprimeable number, because it can be changed into a prime (4078052353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 76944358 + ... + 76944410.

Almost surely, 24078052352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4078052352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7056745920).

4078052352 is an abundant number, since it is smaller than the sum of its proper divisors (10035439488).

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

4078052352 is a wasteful number, since it uses less digits than its factorization.

4078052352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 92 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 4078052352 is about 63859.6300646974. The cubic root of 4078052352 is about 1597.6596450475.

The spelling of 4078052352 in words is "four billion, seventy-eight million, fifty-two thousand, three hundred fifty-two".