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5253751470 = 2351115920459
BaseRepresentation
bin1001110010010010…
…11110001010101110
3111120010212020010210
410321021132022232
541224430021340
62225154043250
7244123102452
oct47111361256
914503766123
105253751470
112256673270
121027579526
136595b59a6
1437ba76662
1520b37c180
hex13925e2ae

5253751470 has 32 divisors (see below), whose sum is σ = 13755277440. Its totient is φ = 1273636640.

The previous prime is 5253751469. The next prime is 5253751499. The reversal of 5253751470 is 741573525.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 7959900 + ... + 7960559.

It is an arithmetic number, because the mean of its divisors is an integer number (429852420).

Almost surely, 25253751470 is an apocalyptic number.

5253751470 is an abundant number, since it is smaller than the sum of its proper divisors (8501525970).

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

5253751470 is a wasteful number, since it uses less digits than its factorization.

5253751470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15920480.

The product of its (nonzero) digits is 147000, while the sum is 39.

The square root of 5253751470 is about 72482.7667104395. The cubic root of 5253751470 is about 1738.4271987887.

The spelling of 5253751470 in words is "five billion, two hundred fifty-three million, seven hundred fifty-one thousand, four hundred seventy".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 15920459 31840918 47761377 79602295 95522754 159204590 175125049 238806885 350250098 477613770 525375147 875625245 1050750294 1751250490 2626875735 5253751470