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10354112230 = 2571113446899
BaseRepresentation
bin10011010010010011…
…10011011011100110
3222201121002101210011
421221021303123212
5132201123042410
64431232320434
7514404334060
oct115111633346
928647071704
1010354112230
114433698850
12200b6a311a
13c90183337
147031c0730
1540900a18a
hex2692736e6

10354112230 has 32 divisors (see below), whose sum is σ = 23236243200. Its totient is φ = 3227255520.

The previous prime is 10354112221. The next prime is 10354112233. The reversal of 10354112230 is 3221145301.

It is a happy number.

It is a super-3 number, since 3×103541122303 (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10354112233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6722680 + ... + 6724219.

It is an arithmetic number, because the mean of its divisors is an integer number (726132600).

Almost surely, 210354112230 is an apocalyptic number.

10354112230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10354112230 is an abundant number, since it is smaller than the sum of its proper divisors (12882130970).

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

10354112230 is a wasteful number, since it uses less digits than its factorization.

10354112230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13446924.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 10354112230 its reverse (3221145301), we get a palindrome (13575257531).

The spelling of 10354112230 in words is "ten billion, three hundred fifty-four million, one hundred twelve thousand, two hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 13446899 26893798 67234495 94128293 134468990 147915889 188256586 295831778 470641465 739579445 941282930 1035411223 1479158890 2070822446 5177056115 10354112230