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10103130023130 = 2325832599952021
BaseRepresentation
bin1001001100000101000101…
…1110011110010011011010
31022202211221111120020121200
42103001101132132103122
52311012202241220010
633253151443215030
72061632660153544
oct223012136362332
938684844506550
1010103130023130
1132457935678a1
121172079977476
1358394b275651
1426cdcbb60694
15127c13d56cc0
hex9305179e4da

10103130023130 has 96 divisors (see below), whose sum is σ = 26586155232000. Its totient is φ = 2661554609280.

The previous prime is 10103130023099. The next prime is 10103130023143. The reversal of 10103130023130 is 3132003130101.

It is a happy number.

10103130023130 is a `hidden beast` number, since 1 + 0 + 103 + 1 + 300 + 231 + 30 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 194186520 + ... + 194238540.

It is an arithmetic number, because the mean of its divisors is an integer number (276939117000).

Almost surely, 210103130023130 is an apocalyptic number.

10103130023130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10103130023130 is an abundant number, since it is smaller than the sum of its proper divisors (16483025208870).

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

10103130023130 is a wasteful number, since it uses less digits than its factorization.

10103130023130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78116 (or 78113 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 10103130023130 its reverse (3132003130101), we get a palindrome (13235133153231).

The spelling of 10103130023130 in words is "ten trillion, one hundred three billion, one hundred thirty million, twenty-three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 83 90 166 249 415 498 747 830 1245 1494 2490 3735 7470 25999 51998 52021 77997 104042 129995 155994 156063 233991 259990 260105 312126 389985 467982 468189 520210 779970 780315 936378 1169955 1560630 2157917 2339910 2340945 4315834 4317743 4681890 6473751 8635486 10789585 12947502 12953229 19421253 21579170 21588715 25906458 32368755 38842506 38859687 43177430 64737510 64766145 77719374 97106265 129532290 194212530 194298435 388596870 1352493979 2704987958 4057481937 6762469895 8114963874 12172445811 13524939790 20287409685 24344891622 40574819370 60862229055 112257000257 121724458110 224514000514 336771000771 561285001285 673542001542 1010313002313 1122570002570 1683855003855 2020626004626 3367710007710 5051565011565 10103130023130