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10210000003100 = 2252102100000031
BaseRepresentation
bin1001010010010011001101…
…1011000110000000011100
31100011001210110021201200222
42110210303123012000130
52314240040000044400
633414224221540512
72102435214045302
oct224446333060034
940131713251628
1010210000003100
113287044911597
12118a924414738
13590a501663a1
14274249374272
1512a8bb276185
hex949336c601c

10210000003100 has 18 divisors (see below), whose sum is σ = 22155700006944. Its totient is φ = 4084000001200.

The previous prime is 10210000003039. The next prime is 10210000003171. The reversal of 10210000003100 is 130000001201.

It is a super-2 number, since 2×102100000031002 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51049999916 + ... + 51050000115.

It is an arithmetic number, because the mean of its divisors is an integer number (1230872222608).

Almost surely, 210210000003100 is an apocalyptic number.

10210000003100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10210000003100 is an abundant number, since it is smaller than the sum of its proper divisors (11945700003844).

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

10210000003100 is a wasteful number, since it uses less digits than its factorization.

10210000003100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102100000045 (or 102100000038 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 10210000003100 its reverse (130000001201), we get a palindrome (10340000004301).

The spelling of 10210000003100 in words is "ten trillion, two hundred ten billion, three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 102100000031 204200000062 408400000124 510500000155 1021000000310 2042000000620 2552500000775 5105000001550 10210000003100