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106764763 = 773208933
BaseRepresentation
bin1100101110100…
…01100111011011
321102220012201111
412113101213123
5204312433023
614332201151
72434325350
oct627214733
9242805644
10106764763
11552a1a46
122b9091b7
1319171921
1410272627
15958e00d
hex65d19db

106764763 has 8 divisors (see below), whose sum is σ = 123688928. Its totient is φ = 90258624.

The previous prime is 106764761. The next prime is 106764767. The reversal of 106764763 is 367467601.

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 106764763 - 21 = 106764761 is a prime.

It is a super-2 number, since 2×1067647632 = 22797429236892338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106764761) 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, 103956 + ... + 104977.

It is an arithmetic number, because the mean of its divisors is an integer number (15461116).

Almost surely, 2106764763 is an apocalyptic number.

106764763 is a deficient number, since it is larger than the sum of its proper divisors (16924165).

106764763 is an equidigital number, since it uses as much as digits as its factorization.

106764763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209013.

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 106764763 is about 10332.7035668309. The cubic root of 106764763 is about 474.3977786339.

The spelling of 106764763 in words is "one hundred six million, seven hundred sixty-four thousand, seven hundred sixty-three".

Divisors: 1 7 73 511 208933 1462531 15252109 106764763