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58797045 = 3251306601
BaseRepresentation
bin1110000001001…
…0101111110101
311002122012101100
43200102233311
5110023001140
65500120313
71312523646
oct340225765
9132565340
1058797045
113020a0aa
1217836099
13c248568
147b476cd
155266530
hex3812bf5

58797045 has 12 divisors (see below), whose sum is σ = 101914956. Its totient is φ = 31358400.

The previous prime is 58797043. The next prime is 58797061. The reversal of 58797045 is 54079785.

It can be written as a sum of positive squares in 2 ways, for example, as 16573041 + 42224004 = 4071^2 + 6498^2 .

It is not a de Polignac number, because 58797045 - 21 = 58797043 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 1306601 = 58797045 / (5 + 8 + 7 + 9 + 7 + 0 + 4 + 5).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58797041) 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, 653256 + ... + 653345.

It is an arithmetic number, because the mean of its divisors is an integer number (8492913).

Almost surely, 258797045 is an apocalyptic number.

It is an amenable number.

58797045 is a deficient number, since it is larger than the sum of its proper divisors (43117911).

58797045 is a wasteful number, since it uses less digits than its factorization.

58797045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306612 (or 1306609 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 45.

The square root of 58797045 is about 7667.9231216803. The cubic root of 58797045 is about 388.8527428385.

The spelling of 58797045 in words is "fifty-eight million, seven hundred ninety-seven thousand, forty-five".

Divisors: 1 3 5 9 15 45 1306601 3919803 6533005 11759409 19599015 58797045