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106458293 = 1394311777
BaseRepresentation
bin1100101100001…
…10110010110101
321102022122022202
412112012302311
5204223131133
614321434245
72431611014
oct626066265
9242278282
10106458293
1155102767
122b79b985
1319095296
14101d2a7b
15952d2e8
hex6586cb5

106458293 has 8 divisors (see below), whose sum is σ = 107533440. Its totient is φ = 105387840.

The previous prime is 106458271. The next prime is 106458299. The reversal of 106458293 is 392854601.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 106458293 - 222 = 102263989 is a prime.

It is a super-2 number, since 2×1064582932 = 22666736296947698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106458299) 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, 59021 + ... + 60797.

It is an arithmetic number, because the mean of its divisors is an integer number (13441680).

Almost surely, 2106458293 is an apocalyptic number.

It is an amenable number.

106458293 is a deficient number, since it is larger than the sum of its proper divisors (1075147).

106458293 is a wasteful number, since it uses less digits than its factorization.

106458293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2347.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 106458293 is about 10317.8628116485. The cubic root of 106458293 is about 473.9434214130.

The spelling of 106458293 in words is "one hundred six million, four hundred fifty-eight thousand, two hundred ninety-three".

Divisors: 1 139 431 1777 59909 247003 765887 106458293