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48364733 = 129137463
BaseRepresentation
bin1011100001111…
…1110010111101
310101000011221102
42320133302331
544340132413
64444342445
71125044024
oct270376275
9111004842
1048364733
112533415a
1214244a25
13a034cb1
1465cd8bb
1543a5458
hex2e1fcbd

48364733 has 4 divisors (see below), whose sum is σ = 48403488. Its totient is φ = 48325980.

The previous prime is 48364649. The next prime is 48364741. The reversal of 48364733 is 33746384.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48364733 - 218 = 48102589 is a prime.

It is a super-2 number, since 2×483647332 = 4678294796322578, 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 (48364793) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 17441 + ... + 20022.

It is an arithmetic number, because the mean of its divisors is an integer number (12100872).

Almost surely, 248364733 is an apocalyptic number.

It is an amenable number.

48364733 is a deficient number, since it is larger than the sum of its proper divisors (38755).

48364733 is a wasteful number, since it uses less digits than its factorization.

48364733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38754.

The product of its digits is 145152, while the sum is 38.

The square root of 48364733 is about 6954.4757530672. The cubic root of 48364733 is about 364.3423021812.

The spelling of 48364733 in words is "forty-eight million, three hundred sixty-four thousand, seven hundred thirty-three".

Divisors: 1 1291 37463 48364733