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10212440610050 = 252735718170933
BaseRepresentation
bin1001010010011100010011…
…1001010001010100000010
31100011022002112201102000222
42110213010321101110002
52314310034244010200
633415310324343042
72102552540625410
oct224470471212402
940138075642028
1010212440610050
113288087539728
12118b2a5844a82
1359104b99bc03
142743db5642b0
1512a9b066dd85
hex949c4e51502

10212440610050 has 48 divisors (see below), whose sum is σ = 21714812728512. Its totient is φ = 3500427268800.

The previous prime is 10212440609999. The next prime is 10212440610059. The reversal of 10212440610050 is 5001604421201.

It is a super-2 number, since 2×102124406100502 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10212440610059) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2835617 + ... + 5335316.

It is an arithmetic number, because the mean of its divisors is an integer number (452391931844).

Almost surely, 210212440610050 is an apocalyptic number.

10212440610050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212440610050 is an abundant number, since it is smaller than the sum of its proper divisors (11502372118462).

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

10212440610050 is a wasteful number, since it uses less digits than its factorization.

10212440610050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8174523 (or 8174518 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The spelling of 10212440610050 in words is "ten trillion, two hundred twelve billion, four hundred forty million, six hundred ten thousand, fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 3571 7142 17855 24997 35710 49994 89275 124985 178550 249970 624925 1249850 8170933 16341866 40854665 57196531 81709330 114393062 204273325 285982655 408546650 571965310 1429913275 2859826550 29178401743 58356803486 145892008715 204248812201 291784017430 408497624402 729460043575 1021244061005 1458920087150 2042488122010 5106220305025 10212440610050