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1010004420210 = 23569494844843
BaseRepresentation
bin11101011001010001111…
…01000110011001110010
310120112222221111121222220
432230220331012121302
5113021442112421320
62051553431541510
7132653564630622
oct16545075063162
93515887447886
101010004420210
1135a382189975
121438b452a896
1374320b72c06
1436c54dda882
151b414be8e40
hexeb28f46672

1010004420210 has 32 divisors (see below), whose sum is σ = 2424359937600. Its totient is φ = 269295697728.

The previous prime is 1010004420209. The next prime is 1010004420221. The reversal of 1010004420210 is 120244000101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1010004420210.

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, 2213952 + ... + 2630891.

It is an arithmetic number, because the mean of its divisors is an integer number (75761248050).

Almost surely, 21010004420210 is an apocalyptic number.

1010004420210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010004420210 is an abundant number, since it is smaller than the sum of its proper divisors (1414355517390).

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

1010004420210 is a wasteful number, since it uses less digits than its factorization.

1010004420210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4851802.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 1010004420210 its reverse (120244000101), we get a palindrome (1130248420311).

The spelling of 1010004420210 in words is "one trillion, ten billion, four million, four hundred twenty thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 6949 13898 20847 34745 41694 69490 104235 208470 4844843 9689686 14534529 24224215 29069058 48448430 72672645 145345290 33666814007 67333628014 101000442021 168334070035 202000884042 336668140070 505002210105 1010004420210