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58142482 = 21723149499
BaseRepresentation
bin1101110111001…
…0111100010010
311001101221111021
43131302330102
5104341024412
65434110054
71304126416
oct335627422
9131357437
1058142482
112a902342
121757b32a
13c079648
147a16d46
155187607
hex3772f12

58142482 has 32 divisors (see below), whose sum is σ = 97200000. Its totient is φ = 25943808.

The previous prime is 58142471. The next prime is 58142507. The reversal of 58142482 is 28424185.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116269 + ... + 116767.

It is an arithmetic number, because the mean of its divisors is an integer number (3037500).

Almost surely, 258142482 is an apocalyptic number.

58142482 is a deficient number, since it is larger than the sum of its proper divisors (39057518).

58142482 is a wasteful number, since it uses less digits than its factorization.

58142482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690.

The product of its digits is 20480, while the sum is 34.

The square root of 58142482 is about 7625.1217695195. The cubic root of 58142482 is about 387.4043762660.

The spelling of 58142482 in words is "fifty-eight million, one hundred forty-two thousand, four hundred eighty-two".

Divisors: 1 2 17 23 34 46 149 298 391 499 782 998 2533 3427 5066 6854 8483 11477 16966 22954 58259 74351 116518 148702 195109 390218 1263967 1710073 2527934 3420146 29071241 58142482