Search a number
-
+
1023414000 = 2435372592
BaseRepresentation
bin111101000000000…
…000111011110000
32122022201211002020
4331000000323300
54043443222000
6245315151440
734234606200
oct7500007360
92568654066
101023414000
114857660a4
122468a5580
1313404751b
1499cc4400
155eca8ba0
hex3d000ef0

1023414000 has 360 divisors, whose sum is σ = 3904334928. Its totient is φ = 229958400.

The previous prime is 1023413999. The next prime is 1023414011. The reversal of 1023414000 is 4143201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a zygodrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 17345971 + ... + 17346029.

Almost surely, 21023414000 is an apocalyptic number.

1023414000 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 1023414000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1952167464).

1023414000 is an abundant number, since it is smaller than the sum of its proper divisors (2880920928).

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

1023414000 is an equidigital number, since it uses as much as digits as its factorization.

1023414000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1023414000 is about 31990.8424396733. The cubic root of 1023414000 is about 1007.7445340260.

Multiplying 1023414000 by its sum of digits (15), we get a square (15351210000 = 1239002).

1023414000 divided by its sum of digits (15) gives a square (68227600 = 82602).

Adding to 1023414000 its reverse (4143201), we get a palindrome (1027557201).

The spelling of 1023414000 in words is "one billion, twenty-three million, four hundred fourteen thousand".