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5253841461 = 311159207317
BaseRepresentation
bin1001110010010011…
…10100001000110101
3111120011000210120210
410321021310020311
541224440411321
62225200020033
7244123626021
oct47111641065
914504023523
105253841461
112256724940
121027601619
1365961793b
1437ba9b381
1520b398b76
hex139274235

5253841461 has 8 divisors (see below), whose sum is σ = 7641951264. Its totient is φ = 3184146320.

The previous prime is 5253841459. The next prime is 5253841477. The reversal of 5253841461 is 1641483525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5253841461 - 21 = 5253841459 is a prime.

It is a super-2 number, since 2×52538414612 = 55205700194645229042, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253841441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79603626 + ... + 79603691.

It is an arithmetic number, because the mean of its divisors is an integer number (955243908).

Almost surely, 25253841461 is an apocalyptic number.

It is an amenable number.

5253841461 is a deficient number, since it is larger than the sum of its proper divisors (2388109803).

5253841461 is a wasteful number, since it uses less digits than its factorization.

5253841461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159207331.

The product of its digits is 115200, while the sum is 39.

The square root of 5253841461 is about 72483.3874829260. The cubic root of 5253841461 is about 1738.4371245157.

The spelling of 5253841461 in words is "five billion, two hundred fifty-three million, eight hundred forty-one thousand, four hundred sixty-one".

Divisors: 1 3 11 33 159207317 477621951 1751280487 5253841461