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5397912000 = 263253137379
BaseRepresentation
bin1010000011011110…
…11001100111000000
3111221012010100012200
411001233121213000
542023331141000
62251343553200
7250523331525
oct50157314700
914835110180
105397912000
11231aa871a8
1210678bb800
1368041b990
14392c8114c
15218d56500
hex141bd99c0

5397912000 has 672 divisors, whose sum is σ = 21346241280. Its totient is φ = 1293926400.

The previous prime is 5397911993. The next prime is 5397912001. The reversal of 5397912000 is 2197935.

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 (5397912001) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 68327961 + ... + 68328039.

It is an arithmetic number, because the mean of its divisors is an integer number (31765240).

Almost surely, 25397912000 is an apocalyptic number.

5397912000 is a gapful number since it is divisible by the number (50) 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 5397912000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10673120640).

5397912000 is an abundant number, since it is smaller than the sum of its proper divisors (15948329280).

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

5397912000 is a wasteful number, since it uses less digits than its factorization.

5397912000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 5397912000 is about 73470.4838693744. The cubic root of 5397912000 is about 1754.1844897382.

The spelling of 5397912000 in words is "five billion, three hundred ninety-seven million, nine hundred twelve thousand".