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5253137241 = 3111753176677
BaseRepresentation
bin1001110010001110…
…01000001101011001
3111120002201000120120
410321013020031121
541224300342431
62225132543453
7244114633632
oct47107101531
914502630516
105253137241
112256293840
121027321b89
1365942c241
1437b956889
1520b2aa196
hex1391c8359

5253137241 has 32 divisors (see below), whose sum is σ = 8243088768. Its totient is φ = 2939888640.

The previous prime is 5253137231. The next prime is 5253137257. The reversal of 5253137241 is 1427313525.

It is not a de Polignac number, because 5253137241 - 29 = 5253136729 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (5253137221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58606 + ... + 118071.

It is an arithmetic number, because the mean of its divisors is an integer number (257596524).

Almost surely, 25253137241 is an apocalyptic number.

5253137241 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5253137241 is a deficient number, since it is larger than the sum of its proper divisors (2989951527).

5253137241 is a wasteful number, since it uses less digits than its factorization.

5253137241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176761.

The product of its digits is 25200, while the sum is 33.

The square root of 5253137241 is about 72478.5295173681. The cubic root of 5253137241 is about 1738.3594482158.

The spelling of 5253137241 in words is "five billion, two hundred fifty-three million, one hundred thirty-seven thousand, two hundred forty-one".

Divisors: 1 3 11 17 33 51 53 159 187 561 583 901 1749 2703 9911 29733 176677 530031 1943447 3003509 5830341 9010527 9363881 28091643 33038599 99115797 103002691 159185977 309008073 477557931 1751045747 5253137241