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30714163200 = 21234527232
BaseRepresentation
bin11100100110101101…
…001111000000000000
32221021112010011010000
4130212231033000000
51000400311210300
622035423040000
72135061036210
oct344655170000
987245104100
1030714163200
1112031387456
125b52140000
132b86322c86
1416b522c240
15beb697c00
hex726b4f000

30714163200 has 1170 divisors, whose sum is σ = 135924926984. Its totient is φ = 6715146240.

The previous prime is 30714163169. The next prime is 30714163237. The reversal of 30714163200 is 236141703.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 1335398389 + ... + 1335398411.

Almost surely, 230714163200 is an apocalyptic number.

30714163200 is a gapful number since it is divisible by the number (30) 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 30714163200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67962463492).

30714163200 is an abundant number, since it is smaller than the sum of its proper divisors (105210763784).

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

30714163200 is an equidigital number, since it uses as much as digits as its factorization.

30714163200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 40 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The spelling of 30714163200 in words is "thirty billion, seven hundred fourteen million, one hundred sixty-three thousand, two hundred".