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58196397 = 372771257
BaseRepresentation
bin1101111000000…
…0000110101101
311001111200110010
43132000012231
5104344241042
65435203433
71304442540
oct336000655
9131450403
1058196397
112a9398a6
12175a6579
13c09804c
147a2c857
15519859c
hex37801ad

58196397 has 8 divisors (see below), whose sum is σ = 88680256. Its totient is φ = 33255072.

The previous prime is 58196351. The next prime is 58196399. The reversal of 58196397 is 79369185.

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

It is not a de Polignac number, because 58196397 - 214 = 58180013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58196399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1385608 + ... + 1385649.

It is an arithmetic number, because the mean of its divisors is an integer number (11085032).

Almost surely, 258196397 is an apocalyptic number.

It is an amenable number.

58196397 is a deficient number, since it is larger than the sum of its proper divisors (30483859).

58196397 is a wasteful number, since it uses less digits than its factorization.

58196397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2771267.

The product of its digits is 408240, while the sum is 48.

The square root of 58196397 is about 7628.6563037012. The cubic root of 58196397 is about 387.5240848020.

The spelling of 58196397 in words is "fifty-eight million, one hundred ninety-six thousand, three hundred ninety-seven".

Divisors: 1 3 7 21 2771257 8313771 19398799 58196397