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10230130230 = 235397858953
BaseRepresentation
bin10011000011100001…
…10110011000110110
3222101221210110110020
421201300312120312
5131422403131410
64411043110010
7511340446365
oct114160663066
928357713406
1010230130230
11437a707291
121b96072306
13c70593ac8
146d09497dc
153ed1b9a70
hex261c36636

10230130230 has 32 divisors (see below), whose sum is σ = 24614185824. Its totient is φ = 2721159936.

The previous prime is 10230130217. The next prime is 10230130249. The reversal of 10230130230 is 3203103201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417567 + ... + 441386.

It is an arithmetic number, because the mean of its divisors is an integer number (769193307).

Almost surely, 210230130230 is an apocalyptic number.

10230130230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10230130230 is an abundant number, since it is smaller than the sum of its proper divisors (14384055594).

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

10230130230 is a wasteful number, since it uses less digits than its factorization.

10230130230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859360.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10230130230 its reverse (3203103201), we get a palindrome (13433233431).

The spelling of 10230130230 in words is "ten billion, two hundred thirty million, one hundred thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 397 794 1191 1985 2382 3970 5955 11910 858953 1717906 2576859 4294765 5153718 8589530 12884295 25768590 341004341 682008682 1023013023 1705021705 2046026046 3410043410 5115065115 10230130230