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58740123 = 3131506157
BaseRepresentation
bin1110000000010…
…0110110011011
311002112022022010
43200010312123
5110014140443
65455001003
71312166001
oct340046633
9132468263
1058740123
1130180362
1217809163
13c228690
147b30a71
155254733
hex3804d9b

58740123 has 8 divisors (see below), whose sum is σ = 84344848. Its totient is φ = 36147744.

The previous prime is 58740119. The next prime is 58740131. The reversal of 58740123 is 32104785.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 58740123 - 22 = 58740119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58740163) 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, 753040 + ... + 753117.

It is an arithmetic number, because the mean of its divisors is an integer number (10543106).

Almost surely, 258740123 is an apocalyptic number.

58740123 is a deficient number, since it is larger than the sum of its proper divisors (25604725).

58740123 is a wasteful number, since it uses less digits than its factorization.

58740123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506173.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 58740123 is about 7664.2105268579. The cubic root of 58740123 is about 388.7272182622.

The spelling of 58740123 in words is "fifty-eight million, seven hundred forty thousand, one hundred twenty-three".

Divisors: 1 3 13 39 1506157 4518471 19580041 58740123