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10210303120 = 245137931597
BaseRepresentation
bin10011000001001010…
…01101110010010000
3222100120111010202211
421200211031302100
5131402314144440
64405054121504
7511010100403
oct114045156220
928316433684
1010210303120
11436a4a4946
121b8b4b0294
13c694412a4
146cc067d3a
153eb59eeea
hex26094dc90

10210303120 has 40 divisors (see below), whose sum is σ = 23912257464. Its totient is φ = 4054305792.

The previous prime is 10210303111. The next prime is 10210303133. The reversal of 10210303120 is 2130301201.

It can be written as a sum of positive squares in 4 ways, for example, as 312440976 + 9897862144 = 17676^2 + 99488^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 10210303120.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454839 + ... + 476758.

Almost surely, 210210303120 is an apocalyptic number.

10210303120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10210303120 is an abundant number, since it is smaller than the sum of its proper divisors (13701954344).

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

10210303120 is a wasteful number, since it uses less digits than its factorization.

10210303120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931747 (or 931741 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10210303120 its reverse (2130301201), we get a palindrome (12340604321).

The spelling of 10210303120 in words is "ten billion, two hundred ten million, three hundred three thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 80 137 274 548 685 1096 1370 2192 2740 5480 10960 931597 1863194 3726388 4657985 7452776 9315970 14905552 18631940 37263880 74527760 127628789 255257578 510515156 638143945 1021030312 1276287890 2042060624 2552575780 5105151560 10210303120