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200031300132130 = 251394211804118947
BaseRepresentation
bin101101011110110101101010…
…100101101001110100100010
3222020020210202020100111221101
4231132311222211221310202
5202204303100313212010
61545233035523545014
760063533043124165
oct5536655245516442
9866223666314841
10200031300132130
1158810886134945
121a5274a582b16a
13877cb41b0711c
1437577d09c5adc
15181d416dd273a
hexb5ed6a969d22

200031300132130 has 64 divisors (see below), whose sum is σ = 363547402727040. Its totient is φ = 79239629145600.

The previous prime is 200031300132127. The next prime is 200031300132137. The reversal of 200031300132130 is 31231003130002.

It is a junction number, because it is equal to n+sod(n) for n = 200031300132098 and 200031300132107.

It is not an unprimeable number, because it can be changed into a prime (200031300132137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10557403317 + ... + 10557422263.

It is an arithmetic number, because the mean of its divisors is an integer number (5680428167610).

Almost surely, 2200031300132130 is an apocalyptic number.

200031300132130 is a deficient number, since it is larger than the sum of its proper divisors (163516102594910).

200031300132130 is a wasteful number, since it uses less digits than its factorization.

200031300132130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37555.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 200031300132130 its reverse (31231003130002), we get a palindrome (231262303262132).

The spelling of 200031300132130 in words is "two hundred trillion, thirty-one billion, three hundred million, one hundred thirty-two thousand, one hundred thirty".

Divisors: 1 2 5 10 139 278 421 695 842 1390 2105 4210 18041 18947 36082 37894 58519 90205 94735 117038 180410 189470 292595 585190 2507699 2633633 5015398 5267266 7595261 7976687 12538495 13168165 15190522 15953374 25076990 26336330 37976305 39883435 75952610 79766870 341822827 683645654 1055741279 1108759493 1709114135 2111482558 2217518986 3418228270 5278706395 5543797465 10557412790 11087594930 47513372953 95026745906 143907410167 237566864765 287814820334 475133729530 719537050835 1439074101670 20003130013213 40006260026426 100015650066065 200031300132130