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4430325252000 = 253532931260047
BaseRepresentation
bin100000001111000001111…
…1101100111111110100000
3120200112102222120111011110
41000132003331213332200
51040041301231031000
613231132513343320
7635036406204414
oct100360375477640
916615388514143
104430325252000
1114589881196aa
125b6762b67b40
13261a15ccb76b
14114600c14d44
157a399d28850
hex40783f67fa0

4430325252000 has 192 divisors, whose sum is σ = 14563292050944. Its totient is φ = 1177386982400.

The previous prime is 4430325251987. The next prime is 4430325252007. The reversal of 4430325252000 is 2525230344.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (4430325252007) 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, 2885977 + ... + 4146023.

It is an arithmetic number, because the mean of its divisors is an integer number (75850479432).

Almost surely, 24430325252000 is an apocalyptic number.

4430325252000 is a gapful number since it is divisible by the number (40) 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 4430325252000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7281646025472).

4430325252000 is an abundant number, since it is smaller than the sum of its proper divisors (10132966798944).

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

4430325252000 is a wasteful number, since it uses less digits than its factorization.

4430325252000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260368 (or 1260350 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 4430325252000 in words is "four trillion, four hundred thirty billion, three hundred twenty-five million, two hundred fifty-two thousand".