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106264297 = 1738916069
BaseRepresentation
bin1100101010101…
…11011011101001
321101221210012201
412111113123221
5204200424142
614313340201
72430142306
oct625273351
9241853181
10106264297
1154a8aa37
122b707661
1319027ba9
14101820ad
1594e0ab7
hex65576e9

106264297 has 8 divisors (see below), whose sum is σ = 112811400. Its totient is φ = 99750144.

The previous prime is 106264289. The next prime is 106264303. The reversal of 106264297 is 792462601.

It can be written as a sum of positive squares in 4 ways, for example, as 7778521 + 98485776 = 2789^2 + 9924^2 .

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 106264297 - 23 = 106264289 is a prime.

It is a super-2 number, since 2×1062642972 = 22584201633808418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106264217) 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, 1422 + ... + 14647.

It is an arithmetic number, because the mean of its divisors is an integer number (14101425).

Almost surely, 2106264297 is an apocalyptic number.

106264297 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

106264297 is a deficient number, since it is larger than the sum of its proper divisors (6547103).

106264297 is a wasteful number, since it uses less digits than its factorization.

106264297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16475.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 106264297 is about 10308.4575470824. The cubic root of 106264297 is about 473.6553617092.

The spelling of 106264297 in words is "one hundred six million, two hundred sixty-four thousand, two hundred ninety-seven".

Divisors: 1 17 389 6613 16069 273173 6250841 106264297