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58196814 = 23131743889
BaseRepresentation
bin1101111000000…
…0001101001110
311001111201000120
43132000031032
5104344244224
65435205410
71304444004
oct336001516
9131451016
1058196814
112a93a145
12175a6866
13c0982b0
147a2ca74
155198779
hex378034e

58196814 has 32 divisors (see below), whose sum is σ = 132723360. Its totient is φ = 16852992.

The previous prime is 58196807. The next prime is 58196821. The reversal of 58196814 is 41869185.

It is an interprime number because it is at equal distance from previous prime (58196807) and next prime (58196821).

It is a congruent number.

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, 20619 + ... + 23270.

It is an arithmetic number, because the mean of its divisors is an integer number (4147605).

Almost surely, 258196814 is an apocalyptic number.

58196814 is an abundant number, since it is smaller than the sum of its proper divisors (74526546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58196814 is a wasteful number, since it uses less digits than its factorization.

58196814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43924.

The product of its digits is 69120, while the sum is 42.

The square root of 58196814 is about 7628.6836348088. The cubic root of 58196814 is about 387.5250103871.

The spelling of 58196814 in words is "fifty-eight million, one hundred ninety-six thousand, eight hundred fourteen".

Divisors: 1 2 3 6 13 17 26 34 39 51 78 102 221 442 663 1326 43889 87778 131667 263334 570557 746113 1141114 1492226 1711671 2238339 3423342 4476678 9699469 19398938 29098407 58196814