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234870300 = 223352717243
BaseRepresentation
bin11011111111111…
…01011000011100
3121100221122111000
431333331120130
5440111322200
635150030300
75551236030
oct1577753034
9540848430
10234870300
1111063a595
12667a8390
1339876012
142329c1c0
1515946300
hexdffd61c

234870300 has 432 divisors, whose sum is σ = 937995520. Its totient is φ = 49351680.

The previous prime is 234870299. The next prime is 234870323. The reversal of 234870300 is 3078432.

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 143 ways as a sum of consecutive naturals, for example, 5462079 + ... + 5462121.

Almost surely, 2234870300 is an apocalyptic number.

234870300 is a gapful number since it is divisible by the number (20) 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 234870300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (468997760).

234870300 is an abundant number, since it is smaller than the sum of its proper divisors (703125220).

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

234870300 is a wasteful number, since it uses less digits than its factorization.

234870300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 234870300 is about 15325.4787853431. The cubic root of 234870300 is about 616.9870293850.

The spelling of 234870300 in words is "two hundred thirty-four million, eight hundred seventy thousand, three hundred".