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10230041340 = 2233518944521
BaseRepresentation
bin10011000011100001…
…00000101011111100
3222101221121221112000
421201300200223330
5131422342310330
64411041142300
7511336626261
oct114160405374
928357557460
1010230041340
11437a656522
121b9602a990
13c705624cc
146d0925268
153ed19d560
hex261c20afc

10230041340 has 48 divisors (see below), whose sum is σ = 31826796960. Its totient is φ = 2728010880.

The previous prime is 10230041299. The next prime is 10230041359. The reversal of 10230041340 is 4314003201.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 9471721 + ... + 9472800.

It is an arithmetic number, because the mean of its divisors is an integer number (663058270).

Almost surely, 210230041340 is an apocalyptic number.

10230041340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10230041340 is an abundant number, since it is smaller than the sum of its proper divisors (21596755620).

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

10230041340 is a wasteful number, since it uses less digits than its factorization.

10230041340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18944539 (or 18944531 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10230041340 its reverse (4314003201), we get a palindrome (14544044541).

The spelling of 10230041340 in words is "ten billion, two hundred thirty million, forty-one thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 540 18944521 37889042 56833563 75778084 94722605 113667126 170500689 189445210 227334252 284167815 341001378 378890420 511502067 568335630 682002756 852503445 1023004134 1136671260 1705006890 2046008268 2557510335 3410013780 5115020670 10230041340