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48020746 = 2374713807
BaseRepresentation
bin1011011100101…
…1110100001010
310100100201002011
42313023310022
544243130441
64433130134
71122112114
oct267136412
9110321064
1048020746
1125119774
12140b994a
139c44557
1465403b4
154338581
hex2dcbd0a

48020746 has 16 divisors (see below), whose sum is σ = 75557376. Its totient is φ = 22862736.

The previous prime is 48020743. The next prime is 48020759. The reversal of 48020746 is 64702084.

It is not an unprimeable number, because it can be changed into a prime (48020741) 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, 3426 + ... + 10381.

It is an arithmetic number, because the mean of its divisors is an integer number (4722336).

Almost surely, 248020746 is an apocalyptic number.

48020746 is a deficient number, since it is larger than the sum of its proper divisors (27536630).

48020746 is a wasteful number, since it uses less digits than its factorization.

48020746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13893.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 48020746 is about 6929.7002821190. The cubic root of 48020746 is about 363.4764693359.

The spelling of 48020746 in words is "forty-eight million, twenty thousand, seven hundred forty-six".

Divisors: 1 2 37 47 74 94 1739 3478 13807 27614 510859 648929 1021718 1297858 24010373 48020746