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7230050740 = 2251132863867
BaseRepresentation
bin1101011101111000…
…11101000110110100
3200122212121122002001
412232330131012310
5104301343110430
63153233025044
7344111263063
oct65674350664
920585548061
107230050740
1130801a2150
1214993b5184
138b2b82343
144c83221da
152c4b0c3ca
hex1aef1d1b4

7230050740 has 24 divisors (see below), whose sum is σ = 16563389472. Its totient is φ = 2629109280.

The previous prime is 7230050731. The next prime is 7230050767. The reversal of 7230050740 is 470500327.

It is a junction number, because it is equal to n+sod(n) for n = 7230050699 and 7230050708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16431714 + ... + 16432153.

It is an arithmetic number, because the mean of its divisors is an integer number (690141228).

Almost surely, 27230050740 is an apocalyptic number.

It is an amenable number.

7230050740 is an abundant number, since it is smaller than the sum of its proper divisors (9333338732).

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

7230050740 is a wasteful number, since it uses less digits than its factorization.

7230050740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32863887 (or 32863885 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 7230050740 is about 85029.7050447666. The cubic root of 7230050740 is about 1933.6614913303.

The spelling of 7230050740 in words is "seven billion, two hundred thirty million, fifty thousand, seven hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 32863867 65727734 131455468 164319335 328638670 361502537 657277340 723005074 1446010148 1807512685 3615025370 7230050740