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4283418552 = 2337293179359
BaseRepresentation
bin1111111101001111…
…1100011110111000
3102001112000012121120
43333103330132320
532233023343202
61545012305240
7211101312510
oct37723743670
912045005546
104283418552
1118a8972836
129b6612220
135335650ba
142c8c4c840
151a10ab0bc
hexff4fc7b8

4283418552 has 256 divisors, whose sum is σ = 13271040000. Its totient is φ = 1125895680.

The previous prime is 4283418511. The next prime is 4283418589. The reversal of 4283418552 is 2558143824.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11931349 + ... + 11931707.

It is an arithmetic number, because the mean of its divisors is an integer number (51840000).

Almost surely, 24283418552 is an apocalyptic number.

4283418552 is a gapful number since it is divisible by the number (42) 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 4283418552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6635520000).

4283418552 is an abundant number, since it is smaller than the sum of its proper divisors (8987621448).

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

4283418552 is a wasteful number, since it uses less digits than its factorization.

4283418552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514 (or 510 counting only the distinct ones).

The product of its digits is 307200, while the sum is 42.

The square root of 4283418552 is about 65447.8307661912. The cubic root of 4283418552 is about 1624.0404341328.

The spelling of 4283418552 in words is "four billion, two hundred eighty-three million, four hundred eighteen thousand, five hundred fifty-two".