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103040143010 = 25737211409461
BaseRepresentation
bin101111111110110101…
…0111100111010100010
3100211222001012121102222
41133331222330322202
53142011234034020
6115200323511042
710305300523130
oct1377552747242
9324861177388
10103040143010
113a776524592
1217b77b28482
13994160a92c
144db6b16750
152a310acb25
hex17fdabcea2

103040143010 has 128 divisors (see below), whose sum is σ = 219739322880. Its totient is φ = 34052659200.

The previous prime is 103040143007. The next prime is 103040143013. The reversal of 103040143010 is 10341040301.

It is an interprime number because it is at equal distance from previous prime (103040143007) and next prime (103040143013).

It is a self number, because there is not a number n which added to its sum of digits gives 103040143010.

It is not an unprimeable number, because it can be changed into a prime (103040143013) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 223514180 + ... + 223514640.

It is an arithmetic number, because the mean of its divisors is an integer number (1716713460).

Almost surely, 2103040143010 is an apocalyptic number.

103040143010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103040143010 is an abundant number, since it is smaller than the sum of its proper divisors (116699179870).

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

103040143010 is a wasteful number, since it uses less digits than its factorization.

103040143010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 103040143010 its reverse (10341040301), we get a palindrome (113381183311).

The spelling of 103040143010 in words is "one hundred three billion, forty million, one hundred forty-three thousand, ten".

Divisors: 1 2 5 7 10 14 35 37 70 74 185 211 259 370 409 422 461 518 818 922 1055 1295 1477 2045 2110 2305 2590 2863 2954 3227 4090 4610 5726 6454 7385 7807 14315 14770 15133 15614 16135 17057 28630 30266 32270 34114 39035 54649 75665 78070 85285 86299 97271 105931 109298 119399 151330 170570 172598 188549 194542 211862 238798 273245 377098 431495 486355 529655 546490 596995 604093 680897 862990 942745 972710 1059310 1193990 1208186 1319843 1361794 1885490 2639686 3020465 3193063 3404485 3599027 6040930 6386126 6599215 6808970 6976313 7198054 13198430 13952626 15965315 17995135 22351441 25193189 31930630 34881565 35990270 39783839 44702882 48834191 50386378 69763130 79567678 97668382 111757205 125965945 198919195 223514410 244170955 251931890 278486873 397838390 488341910 556973746 1392434365 1472002043 2784868730 2944004086 7360010215 10304014301 14720020430 20608028602 51520071505 103040143010