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106763837 = 472271571
BaseRepresentation
bin1100101110100…
…01011000111101
321102220011110012
412113101120331
5204312420322
614332153005
72434322555
oct627213075
9242804405
10106763837
11552a1284
122b908765
131917138b
1410272165
15958dae2
hex65d163d

106763837 has 4 divisors (see below), whose sum is σ = 109035456. Its totient is φ = 104492220.

The previous prime is 106763827. The next prime is 106763849. The reversal of 106763837 is 738367601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 106763837 - 210 = 106762813 is a prime.

It is a super-2 number, since 2×1067638372 = 22797033781925138, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106763794 and 106763803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106763807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1135739 + ... + 1135832.

It is an arithmetic number, because the mean of its divisors is an integer number (27258864).

Almost surely, 2106763837 is an apocalyptic number.

It is an amenable number.

106763837 is a deficient number, since it is larger than the sum of its proper divisors (2271619).

106763837 is an equidigital number, since it uses as much as digits as its factorization.

106763837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2271618.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 106763837 is about 10332.6587575512. The cubic root of 106763837 is about 474.3964071027.

The spelling of 106763837 in words is "one hundred six million, seven hundred sixty-three thousand, eight hundred thirty-seven".

Divisors: 1 47 2271571 106763837