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10001020300000 = 2555100010203
BaseRepresentation
bin1001000110001000101101…
…0000110010101011100000
31022102002101022002212022021
42101202023100302223200
52302324042144100000
633134223313351224
72051356414634002
oct221421320625340
938362338085267
1010001020300000
113206455262564
121156321568514
13577127652532
142680a2842372
151252397d411a
hex9188b432ae0

10001020300000 has 72 divisors (see below), whose sum is σ = 24610310979912. Its totient is φ = 4000408080000.

The previous prime is 10001020299961. The next prime is 10001020300027. The reversal of 10001020300000 is 302010001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49905102 + ... + 50105101.

It is an arithmetic number, because the mean of its divisors is an integer number (341809874721).

Almost surely, 210001020300000 is an apocalyptic number.

10001020300000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10001020300000 is an abundant number, since it is smaller than the sum of its proper divisors (14609290679912).

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

10001020300000 is an frugal number, since it uses more digits than its factorization.

10001020300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100010238 (or 100010210 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 7.

Adding to 10001020300000 its reverse (302010001), we get a palindrome (10001322310001).

The spelling of 10001020300000 in words is "ten trillion, one billion, twenty million, three hundred thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 625 800 1000 1250 2000 2500 3125 4000 5000 6250 10000 12500 20000 25000 50000 100000 100010203 200020406 400040812 500051015 800081624 1000102030 1600163248 2000204060 2500255075 3200326496 4000408120 5000510150 8000816240 10001020300 12501275375 16001632480 20002040600 25002550750 40004081200 50005101500 62506376875 80008162400 100010203000 125012753750 200020406000 250025507500 312531884375 400040812000 500051015000 625063768750 1000102030000 1250127537500 2000204060000 2500255075000 5000510150000 10001020300000