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5331178080 = 253351964951
BaseRepresentation
bin1001111011100001…
…10101001001100000
3111202112112220111000
410331300311021200
541404240144310
62241001352000
7246053160144
oct47560651140
914675486430
105331178080
112296346aa8
121049498600
1366c654957
1438806d224
152130734c0
hex13dc35260

5331178080 has 192 divisors, whose sum is σ = 19641484800. Its totient is φ = 1346803200.

The previous prime is 5331178079. The next prime is 5331178081. The reversal of 5331178080 is 808711335.

5331178080 is a `hidden beast` number, since 533 + 117 + 8 + 0 + 8 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5331178079) and next prime (5331178081).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5331178081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49605 + ... + 114555.

It is an arithmetic number, because the mean of its divisors is an integer number (102299400).

Almost surely, 25331178080 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 5331178080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9820742400).

5331178080 is an abundant number, since it is smaller than the sum of its proper divisors (14310306720).

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

5331178080 is a wasteful number, since it uses less digits than its factorization.

5331178080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64994 (or 64980 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 5331178080 is about 73014.9168321104. The cubic root of 5331178080 is about 1746.9255493622.

The spelling of 5331178080 in words is "five billion, three hundred thirty-one million, one hundred seventy-eight thousand, eighty".