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10020300230 = 251984150503
BaseRepresentation
bin10010101010100000…
…11010010111000110
3221212022221222210202
421111100122113012
5131010144101410
64334145450502
7503212101203
oct112520322706
927768858722
1010020300230
11428221a966
121b37940a32
13c38c77445
146b0b28caa
153d9a6cca5
hex25541a5c6

10020300230 has 16 divisors (see below), whose sum is σ = 18037806624. Its totient is φ = 4007838720.

The previous prime is 10020300119. The next prime is 10020300239. The reversal of 10020300230 is 3200302001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020300239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173159 + ... + 223661.

It is an arithmetic number, because the mean of its divisors is an integer number (1127362914).

Almost surely, 210020300230 is an apocalyptic number.

10020300230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020300230 is a deficient number, since it is larger than the sum of its proper divisors (8017506394).

10020300230 is a wasteful number, since it uses less digits than its factorization.

10020300230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70351.

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 10020300230 its reverse (3200302001), we get a palindrome (13220602231).

The spelling of 10020300230 in words is "ten billion, twenty million, three hundred thousand, two hundred thirty".

Divisors: 1 2 5 10 19841 39682 50503 99205 101006 198410 252515 505030 1002030023 2004060046 5010150115 10020300230