Search a number
-
+
14207238000 = 243553233141
BaseRepresentation
bin11010011101101000…
…10011111101110000
31100200010102110200000
431032310103331300
5213044023104000
610305434230000
71012032346644
oct151664237560
940603373600
1014207238000
11603068520a
122905b85300
13145552b807
1498ac20c24
1558241c000
hex34ed13f70

14207238000 has 960 divisors, whose sum is σ = 56780365824. Its totient is φ = 3421440000.

The previous prime is 14207237983. The next prime is 14207238037. The reversal of 14207238000 is 83270241.

14207238000 is a `hidden beast` number, since 1 + 420 + 7 + 238 + 0 + 0 + 0 = 666.

It is a super-2 number, since 2×142072380002 (a number of 21 digits) contains 22 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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 346517980 + ... + 346518020.

Almost surely, 214207238000 is an apocalyptic number.

14207238000 is a gapful number since it is divisible by the number (10) 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 14207238000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28390182912).

14207238000 is an abundant number, since it is smaller than the sum of its proper divisors (42573127824).

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

14207238000 is a wasteful number, since it uses less digits than its factorization.

14207238000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 105 counting only the distinct ones).

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

The spelling of 14207238000 in words is "fourteen billion, two hundred seven million, two hundred thirty-eight thousand".