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2130249007282 = 211184187525713
BaseRepresentation
bin11110111111111100101…
…111000100000010110010
321112122112201022222100211
4132333330233010002302
5234400222221213112
64310342313134334
7306622361541124
oct36777457040262
97478481288324
102130249007282
11751485035860
122a4a340ba3aa
13125b5cbc1796
1475167057214
153a62cb2b0a7
hex1effcbc40b2

2130249007282 has 16 divisors (see below), whose sum is σ = 3485887568352. Its totient is φ = 968287904320.

The previous prime is 2130249007141. The next prime is 2130249007307. The reversal of 2130249007282 is 2827009420312.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3789258 + ... + 4314970.

It is an arithmetic number, because the mean of its divisors is an integer number (217867973022).

Almost surely, 22130249007282 is an apocalyptic number.

2130249007282 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2130249007282 is a deficient number, since it is larger than the sum of its proper divisors (1355638561070).

2130249007282 is a wasteful number, since it uses less digits than its factorization.

2130249007282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709913.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 2130249007282 in words is "two trillion, one hundred thirty billion, two hundred forty-nine million, seven thousand, two hundred eighty-two".

Divisors: 1 2 11 22 184187 368374 525713 1051426 2026057 4052114 5782843 11565686 96829500331 193659000662 1065124503641 2130249007282