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48126269 = 1712722291
BaseRepresentation
bin1011011110010…
…1100100111101
310100120001211102
42313211210331
544310020034
64435302445
71123031552
oct267454475
9110501742
1048126269
1125190a84
121414aa25
139c805a9
14656aa29
15435997e
hex2de593d

48126269 has 8 divisors (see below), whose sum is σ = 51360768. Its totient is φ = 44936640.

The previous prime is 48126263. The next prime is 48126289. The reversal of 48126269 is 96262184.

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 48126269 - 224 = 31349053 is a prime.

It is a super-2 number, since 2×481262692 = 4632275535720722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48126263) 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, 8987 + ... + 13304.

It is an arithmetic number, because the mean of its divisors is an integer number (6420096).

Almost surely, 248126269 is an apocalyptic number.

It is an amenable number.

48126269 is a deficient number, since it is larger than the sum of its proper divisors (3234499).

48126269 is a wasteful number, since it uses less digits than its factorization.

48126269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22435.

The product of its digits is 41472, while the sum is 38.

The square root of 48126269 is about 6937.3099253241. The cubic root of 48126269 is about 363.7425145384.

The spelling of 48126269 in words is "forty-eight million, one hundred twenty-six thousand, two hundred sixty-nine".

Divisors: 1 17 127 2159 22291 378947 2830957 48126269