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10041213020 = 2259713613803
BaseRepresentation
bin10010101101000000…
…01100000001011100
3221220210022110202112
421112200030001130
5131031022304040
64340214013152
7503554621346
oct112640140134
927823273675
1010041213020
114293003a63
121b429471b8
13c403ba187
146b3810296
153db7ee365
hex25680c05c

10041213020 has 48 divisors (see below), whose sum is σ = 21325193568. Its totient is φ = 3971112960.

The previous prime is 10041213001. The next prime is 10041213023. The reversal of 10041213020 is 2031214001.

It is a junction number, because it is equal to n+sod(n) for n = 10041212986 and 10041213004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10041213023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2638439 + ... + 2642241.

It is an arithmetic number, because the mean of its divisors is an integer number (444274866).

Almost surely, 210041213020 is an apocalyptic number.

10041213020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10041213020 is an abundant number, since it is smaller than the sum of its proper divisors (11283980548).

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

10041213020 is a wasteful number, since it uses less digits than its factorization.

10041213020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5270 (or 5268 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10041213020 its reverse (2031214001), we get a palindrome (12072427021).

The spelling of 10041213020 in words is "ten billion, forty-one million, two hundred thirteen thousand, twenty".

Divisors: 1 2 4 5 10 20 97 194 388 485 970 1361 1940 2722 3803 5444 6805 7606 13610 15212 19015 27220 38030 76060 132017 264034 368891 528068 660085 737782 1320170 1475564 1844455 2640340 3688910 5175883 7377820 10351766 20703532 25879415 51758830 103517660 502060651 1004121302 2008242604 2510303255 5020606510 10041213020