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58416423 = 3131497857
BaseRepresentation
bin1101111011010…
…1110100100111
311001220212021020
43132311310213
5104423311143
65444022223
71306350162
oct336656447
9131825236
1058416423
112aa7a13a
1217691973
13c144240
147a88ad9
1551dd883
hex37b5d27

58416423 has 8 divisors (see below), whose sum is σ = 83880048. Its totient is φ = 35948544.

The previous prime is 58416419. The next prime is 58416439. The reversal of 58416423 is 32461485.

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

It is not a de Polignac number, because 58416423 - 22 = 58416419 is a prime.

It is a super-2 number, since 2×584164232 = 6824956952229858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58416023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 748890 + ... + 748967.

It is an arithmetic number, because the mean of its divisors is an integer number (10485006).

Almost surely, 258416423 is an apocalyptic number.

58416423 is a deficient number, since it is larger than the sum of its proper divisors (25463625).

58416423 is a wasteful number, since it uses less digits than its factorization.

58416423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1497873.

The product of its digits is 23040, while the sum is 33.

The square root of 58416423 is about 7643.0637181696. The cubic root of 58416423 is about 388.0118477801.

The spelling of 58416423 in words is "fifty-eight million, four hundred sixteen thousand, four hundred twenty-three".

Divisors: 1 3 13 39 1497857 4493571 19472141 58416423