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52703741 = 232671487
BaseRepresentation
bin1100100100001…
…1000111111101
310200011121221102
43021003013331
5101443004431
65121342445
71206655136
oct311030775
9120147842
1052703741
1127828112
1215797a25
13abc3c5c
146ddcc8d
154960dcb
hex32431fd

52703741 has 12 divisors (see below), whose sum is σ = 55954752. Its totient is φ = 49626456.

The previous prime is 52703711. The next prime is 52703743. The reversal of 52703741 is 14730725.

It is a de Polignac number, because none of the positive numbers 2k-52703741 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52703743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34700 + ... + 36186.

It is an arithmetic number, because the mean of its divisors is an integer number (4662896).

Almost surely, 252703741 is an apocalyptic number.

It is an amenable number.

52703741 is a deficient number, since it is larger than the sum of its proper divisors (3251011).

52703741 is a wasteful number, since it uses less digits than its factorization.

52703741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1600 (or 1577 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 52703741 is about 7259.7342237853. The cubic root of 52703741 is about 374.9273720088.

The spelling of 52703741 in words is "fifty-two million, seven hundred three thousand, seven hundred forty-one".

Divisors: 1 23 67 529 1487 1541 34201 35443 99629 786623 2291467 52703741