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106701293 = 3972677
BaseRepresentation
bin1100101110000…
…10000111101101
321102202222122202
412113002013231
5204303420133
614330551245
72433642326
oct627020755
9242688582
10106701293
1155259296
122b898525
131914ba7a
141025744d
15957a2e8
hex65c21ed

106701293 has 6 divisors (see below), whose sum is σ = 107128746. Its totient is φ = 106275312.

The previous prime is 106701289. The next prime is 106701341. The reversal of 106701293 is 392107601.

It can be written as a sum of positive squares in 3 ways, for example, as 67601284 + 39100009 = 8222^2 + 6253^2 .

It is not a de Polignac number, because 106701293 - 22 = 106701289 is a prime.

It is a super-2 number, since 2×1067012932 = 22770331855743698, 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 (106704293) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 157271 + ... + 157947.

It is an arithmetic number, because the mean of its divisors is an integer number (17854791).

Almost surely, 2106701293 is an apocalyptic number.

It is an amenable number.

106701293 is a deficient number, since it is larger than the sum of its proper divisors (427453).

106701293 is an frugal number, since it uses more digits than its factorization.

106701293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471 (or 1074 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 106701293 is about 10329.6317940186. The cubic root of 106701293 is about 474.3037526189.

Adding to 106701293 its reverse (392107601), we get a palindrome (498808894).

The spelling of 106701293 in words is "one hundred six million, seven hundred one thousand, two hundred ninety-three".

Divisors: 1 397 677 157609 268769 106701293