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10103130011210 = 25291011087317327
BaseRepresentation
bin1001001100000101000101…
…1110011011011001001010
31022202211221111112122021012
42103001101132123121022
52311012202240324320
633253151443043522
72061632660104025
oct223012136333112
938684844478235
1010103130011210
113245793559945
1211720799705a2
1358394b2700b2
1426cdcbb5a1bc
15127c13d534c5
hex9305179b64a

10103130011210 has 64 divisors (see below), whose sum is σ = 19016527749120. Its totient is φ = 3859699603200.

The previous prime is 10103130011201. The next prime is 10103130011231. The reversal of 10103130011210 is 1211003130101.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31679567 + ... + 31996893.

It is an arithmetic number, because the mean of its divisors is an integer number (297133246080).

Almost surely, 210103130011210 is an apocalyptic number.

10103130011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10103130011210 is a deficient number, since it is larger than the sum of its proper divisors (8913397737910).

10103130011210 is a wasteful number, since it uses less digits than its factorization.

10103130011210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318551.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 10103130011210 its reverse (1211003130101), we get a palindrome (11314133141311).

The spelling of 10103130011210 in words is "ten trillion, one hundred three billion, one hundred thirty million, eleven thousand, two hundred ten".

Divisors: 1 2 5 10 29 58 101 145 202 290 505 1010 1087 2174 2929 5435 5858 10870 14645 29290 31523 63046 109787 157615 219574 315230 317327 548935 634654 1097870 1586635 3173270 3183823 6367646 9202483 15919115 18404966 31838230 32050027 46012415 64100054 92024830 160250135 320500270 344934449 689868898 929450783 1724672245 1858901566 3449344490 4647253915 9294507830 10003099021 20006198042 34838379349 50015495105 69676758698 100030990210 174191896745 348383793490 1010313001121 2020626002242 5051565005605 10103130011210