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10210000000010 = 2531138592376469
BaseRepresentation
bin1001010010010011001101…
…1011000101010000001010
31100011001210110021120110112
42110210303123011100022
52314240040000000020
633414224221514322
72102435214033266
oct224446333052012
940131713246415
1010210000000010
11328704490a238
12118a9244129a2
13590a50164b65
142742493730a6
1512a8bb2752c5
hex949336c540a

10210000000010 has 32 divisors (see below), whose sum is σ = 18972215539200. Its totient is φ = 3951971225280.

The previous prime is 10210000000009. The next prime is 10210000000037. The reversal of 10210000000010 is 1000000001201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (5).

It is a junction number, because it is equal to n+sod(n) for n = 10209999999931 and 10210000000003.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3108056 + ... + 5484524.

It is an arithmetic number, because the mean of its divisors is an integer number (592881735600).

Almost surely, 210210000000010 is an apocalyptic number.

10210000000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10210000000010 is a deficient number, since it is larger than the sum of its proper divisors (8762215539190).

10210000000010 is a wasteful number, since it uses less digits than its factorization.

10210000000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2390366.

The product of its (nonzero) digits is 2, while the sum is 5.

Adding to 10210000000010 its reverse (1000000001201), we get a palindrome (11210000001211).

The spelling of 10210000000010 in words is "ten trillion, two hundred ten billion, ten", and thus it is an aban number.

Divisors: 1 2 5 10 31 62 155 310 13859 27718 69295 138590 429629 859258 2148145 2376469 4296290 4752938 11882345 23764690 73670539 147341078 368352695 736705390 32935483871 65870967742 164677419355 329354838710 1021000000001 2042000000002 5105000000005 10210000000010