Search a number
-
+
58389412 = 22294112277
BaseRepresentation
bin1101111010111…
…1001110100100
311001212111012211
43132233032210
5104421430122
65443253204
71306205344
oct336571644
9131774184
1058389412
112aa60914
121767a204
13c134b63
147a7cd24
1551d5877
hex37af3a4

58389412 has 24 divisors (see below), whose sum is σ = 108291960. Its totient is φ = 27498240.

The previous prime is 58389391. The next prime is 58389427. The reversal of 58389412 is 21498385.

It can be written as a sum of positive squares in 4 ways, for example, as 872356 + 57517056 = 934^2 + 7584^2 .

It is an alternating number because its digits alternate between odd and even.

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, 1383 + ... + 10894.

It is an arithmetic number, because the mean of its divisors is an integer number (4512165).

Almost surely, 258389412 is an apocalyptic number.

It is an amenable number.

58389412 is a deficient number, since it is larger than the sum of its proper divisors (49902548).

58389412 is a wasteful number, since it uses less digits than its factorization.

58389412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12351 (or 12349 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The square root of 58389412 is about 7641.2964868535. The cubic root of 58389412 is about 387.9520346701.

The spelling of 58389412 in words is "fifty-eight million, three hundred eighty-nine thousand, four hundred twelve".

Divisors: 1 2 4 29 41 58 82 116 164 1189 2378 4756 12277 24554 49108 356033 503357 712066 1006714 1424132 2013428 14597353 29194706 58389412