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4268700000 = 2534551731
BaseRepresentation
bin1111111001101111…
…0011000101100000
3102000111022102120000
43332123303011200
532220241400000
61543325020000
7210532231335
oct37633630540
912014272500
104268700000
1118a062a544
129b16b4600
135304b08b6
142c6cda98c
1519eb50000
hexfe6f3160

4268700000 has 720 divisors, whose sum is σ = 17150652288. Its totient is φ = 1036800000.

The previous prime is 4268699993. The next prime is 4268700053. The reversal of 4268700000 is 78624.

It is a tau number, because it is divible by the number of its divisors (720).

It is a super-3 number, since 3×42687000003 (a number of 30 digits) contains 333 as substring.

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 119 ways as a sum of consecutive naturals, for example, 137699985 + ... + 137700015.

Almost surely, 24268700000 is an apocalyptic number.

4268700000 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 4268700000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8575326144).

4268700000 is an abundant number, since it is smaller than the sum of its proper divisors (12881952288).

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

4268700000 is an equidigital number, since it uses as much as digits as its factorization.

4268700000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 58 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 4268700000 is about 65335.2890863735. The cubic root of 4268700000 is about 1622.1781400697.

Adding to 4268700000 its reverse (78624), we get a palindrome (4268778624).

The spelling of 4268700000 in words is "four billion, two hundred sixty-eight million, seven hundred thousand".