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48700753 = 61798373
BaseRepresentation
bin1011100111000…
…1110101010001
310101122020212121
42321301311101
544431411003
64455454241
71130643463
oct271616521
9111566777
1048700753
1125543662
1214387381
13a121c1a
14667a133
15441ecbd
hex2e71d51

48700753 has 4 divisors (see below), whose sum is σ = 49499188. Its totient is φ = 47902320.

The previous prime is 48700727. The next prime is 48700763. The reversal of 48700753 is 35700784.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20948929 + 27751824 = 4577^2 + 5268^2 .

It is a cyclic number.

It is not a de Polignac number, because 48700753 - 29 = 48700241 is a prime.

It is a super-3 number, since 3×487007533 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (48700703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399126 + ... + 399247.

It is an arithmetic number, because the mean of its divisors is an integer number (12374797).

Almost surely, 248700753 is an apocalyptic number.

It is an amenable number.

48700753 is a deficient number, since it is larger than the sum of its proper divisors (798435).

48700753 is an equidigital number, since it uses as much as digits as its factorization.

48700753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798434.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 48700753 is about 6978.5924798630. The cubic root of 48700753 is about 365.1841267788.

The spelling of 48700753 in words is "forty-eight million, seven hundred thousand, seven hundred fifty-three".

Divisors: 1 61 798373 48700753