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10200130292 = 2211231821143
BaseRepresentation
bin10010111111111100…
…11010001011110100
3222022212100022021102
421133332122023310
5131342213132132
64404052105232
7510524451122
oct113776321364
928285308242
1010200130292
114364786950
121b88005218
13c672bbb71
146ca97a912
153ea740c62
hex25ff9a2f4

10200130292 has 12 divisors (see below), whose sum is σ = 19472976096. Its totient is φ = 4636422840.

The previous prime is 10200130277. The next prime is 10200130301. The reversal of 10200130292 is 29203100201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115910528 + ... + 115910615.

It is an arithmetic number, because the mean of its divisors is an integer number (1622748008).

Almost surely, 210200130292 is an apocalyptic number.

It is an amenable number.

10200130292 is a deficient number, since it is larger than the sum of its proper divisors (9272845804).

10200130292 is a wasteful number, since it uses less digits than its factorization.

10200130292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231821158 (or 231821156 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 10200130292 its reverse (29203100201), we get a palindrome (39403230493).

The spelling of 10200130292 in words is "ten billion, two hundred million, one hundred thirty thousand, two hundred ninety-two".

Divisors: 1 2 4 11 22 44 231821143 463642286 927284572 2550032573 5100065146 10200130292