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58054372 = 2223336221
BaseRepresentation
bin1101110101110…
…1011011100100
311001020110121221
43131131123210
5104330214442
65432150124
71303311505
oct335353344
9131213557
1058054372
112a852122
1217538344
13c0484cc
1479d2bac
15516b467
hex375d6e4

58054372 has 12 divisors (see below), whose sum is σ = 101655036. Its totient is φ = 29010080.

The previous prime is 58054363. The next prime is 58054379. The reversal of 58054372 is 27345085.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9278116 + 48776256 = 3046^2 + 6984^2 .

It is not an unprimeable number, because it can be changed into a prime (58054379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6222 + ... + 12442.

It is an arithmetic number, because the mean of its divisors is an integer number (8471253).

Almost surely, 258054372 is an apocalyptic number.

It is an amenable number.

58054372 is a deficient number, since it is larger than the sum of its proper divisors (43600664).

58054372 is a wasteful number, since it uses less digits than its factorization.

58054372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8558 (or 8556 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 58054372 is about 7619.3419663380. The cubic root of 58054372 is about 387.2085845062.

The spelling of 58054372 in words is "fifty-eight million, fifty-four thousand, three hundred seventy-two".

Divisors: 1 2 4 2333 4666 6221 9332 12442 24884 14513593 29027186 58054372