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58023423 = 326447047
BaseRepresentation
bin1101110101010…
…1110111111111
311001011220011200
43131111313333
5104323222143
65431350543
71303122333
oct335256777
9131156150
1058023423
112a830947
1217522453
13c0373b3
1479c57c3
1551621d3
hex3755dff

58023423 has 6 divisors (see below), whose sum is σ = 83811624. Its totient is φ = 38682276.

The previous prime is 58023347. The next prime is 58023439. The reversal of 58023423 is 32432085.

It is not a de Polignac number, because 58023423 - 212 = 58019327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58023443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3223515 + ... + 3223532.

It is an arithmetic number, because the mean of its divisors is an integer number (13968604).

Almost surely, 258023423 is an apocalyptic number.

58023423 is a deficient number, since it is larger than the sum of its proper divisors (25788201).

58023423 is a wasteful number, since it uses less digits than its factorization.

58023423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6447053 (or 6447050 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 58023423 is about 7617.3107459260. The cubic root of 58023423 is about 387.1397648335.

The spelling of 58023423 in words is "fifty-eight million, twenty-three thousand, four hundred twenty-three".

Divisors: 1 3 9 6447047 19341141 58023423