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1010230000 = 24541319409
BaseRepresentation
bin111100001101101…
…110001011110000
32121101221000000221
4330031232023300
54032104330000
6244124422424
734014545653
oct7415561360
92541830027
101010230000
1147928082a
122423a7a14
131313ac640
149825189a
155da5261a
hex3c36e2f0

1010230000 has 200 divisors, whose sum is σ = 2779422800. Its totient is φ = 352512000.

The previous prime is 1010229937. The next prime is 1010230007. The reversal of 1010230000 is 320101.

It is a tau number, because it is divible by the number of its divisors (200).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010230007) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2469796 + ... + 2470204.

It is an arithmetic number, because the mean of its divisors is an integer number (13897114).

Almost surely, 21010230000 is an apocalyptic number.

1010230000 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 1010230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1389711400).

1010230000 is an abundant number, since it is smaller than the sum of its proper divisors (1769192800).

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

1010230000 is a wasteful number, since it uses less digits than its factorization.

1010230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469 (or 448 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 1010230000 is about 31784.1155296164. The cubic root of 1010230000 is about 1003.3984375390.

Adding to 1010230000 its reverse (320101), we get a palindrome (1010550101).

The spelling of 1010230000 in words is "one billion, ten million, two hundred thirty thousand".