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10122130541260 = 22519121112558163
BaseRepresentation
bin1001001101001011110111…
…1111101100101011001100
31022211122222200101120111101
42103102331333230223030
52311320110404310020
633310013110232444
72063204554665253
oct223227577545314
938748880346441
1010122130541260
113252853897341
1211758a1055724
13585688864b9a
1426dcb13d179a
15128476e9500a
hex934bdfecacc

10122130541260 has 48 divisors (see below), whose sum is σ = 21469035313152. Its totient is φ = 4008565310400.

The previous prime is 10122130541219. The next prime is 10122130541269. The reversal of 10122130541260 is 6214503122101.

It is not an unprimeable number, because it can be changed into a prime (10122130541269) 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, 5473062 + ... + 7085101.

It is an arithmetic number, because the mean of its divisors is an integer number (447271569024).

Almost surely, 210122130541260 is an apocalyptic number.

10122130541260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10122130541260 is an abundant number, since it is smaller than the sum of its proper divisors (11346904771892).

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

10122130541260 is a wasteful number, since it uses less digits than its factorization.

10122130541260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12558574 (or 12558572 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 10122130541260 its reverse (6214503122101), we get a palindrome (16336633663361).

The spelling of 10122130541260 in words is "ten trillion, one hundred twenty-two billion, one hundred thirty million, five hundred forty-one thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 191 211 382 422 764 844 955 1055 1910 2110 3820 4220 40301 80602 161204 201505 403010 806020 12558163 25116326 50232652 62790815 125581630 251163260 2398609133 2649772393 4797218266 5299544786 9594436532 10599089572 11993045665 13248861965 23986091330 26497723930 47972182660 52995447860 506106527063 1012213054126 2024426108252 2530532635315 5061065270630 10122130541260