Search a number
-
+
58423055 = 561191551
BaseRepresentation
bin1101111011011…
…1011100001111
311001221012100212
43132313130033
5104424014210
65444113035
71306405415
oct336673417
9131835325
1058423055
112aa84119
121769577b
13c147272
147a8b2b5
1551e0805
hex37b770f

58423055 has 8 divisors (see below), whose sum is σ = 71257344. Its totient is φ = 45972000.

The previous prime is 58423031. The next prime is 58423061. The reversal of 58423055 is 55032485.

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

It is not a de Polignac number, because 58423055 - 28 = 58422799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95471 + ... + 96080.

It is an arithmetic number, because the mean of its divisors is an integer number (8907168).

Almost surely, 258423055 is an apocalyptic number.

58423055 is a deficient number, since it is larger than the sum of its proper divisors (12834289).

58423055 is a wasteful number, since it uses less digits than its factorization.

58423055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191617.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 58423055 is about 7643.4975632887. The cubic root of 58423055 is about 388.0265308496.

The spelling of 58423055 in words is "fifty-eight million, four hundred twenty-three thousand, fifty-five".

Divisors: 1 5 61 305 191551 957755 11684611 58423055