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2450224028 = 227243328871
BaseRepresentation
bin1001001000001011…
…0111001110011100
320022202112021111002
42102002313032130
520004224132103
61043044445432
7114501363200
oct22202671634
96282467432
102450224028
1110480a663a
125846a9878
13300822005
141935b4b00
15e5197488
hex920b739c

2450224028 has 36 divisors (see below), whose sum is σ = 4999648752. Its totient is φ = 1047634560.

The previous prime is 2450223967. The next prime is 2450224033. The reversal of 2450224028 is 8204220542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70433 + ... + 99303.

It is an arithmetic number, because the mean of its divisors is an integer number (138879132).

Almost surely, 22450224028 is an apocalyptic number.

2450224028 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2450224028 is an abundant number, since it is smaller than the sum of its proper divisors (2549424724).

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

2450224028 is a wasteful number, since it uses less digits than its factorization.

2450224028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29322 (or 29313 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

The square root of 2450224028 is about 49499.7376558705. The cubic root of 2450224028 is about 1348.1408387159.

The spelling of 2450224028 in words is "two billion, four hundred fifty million, two hundred twenty-four thousand, twenty-eight".

Divisors: 1 2 4 7 14 28 49 98 196 433 866 1732 3031 6062 12124 21217 28871 42434 57742 84868 115484 202097 404194 808388 1414679 2829358 5658716 12501143 25002286 50004572 87508001 175016002 350032004 612556007 1225112014 2450224028