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105713741 = 7103151971
BaseRepresentation
bin1100100110100…
…01000001001101
321100220210222202
412103101001031
5204030314431
614253451245
72422360220
oct623210115
9240823882
10105713741
1154744331
122b4a0b25
1318b94413
141007b5b7
1594328cb
hex64d104d

105713741 has 16 divisors (see below), whose sum is σ = 122923008. Its totient is φ = 89046000.

The previous prime is 105713723. The next prime is 105713749. The reversal of 105713741 is 147317501.

It is a cyclic number.

It is not a de Polignac number, because 105713741 - 26 = 105713677 is a prime.

It is a super-2 number, since 2×1057137412 = 22350790072430162, 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 (105713749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108386 + ... + 109356.

It is an arithmetic number, because the mean of its divisors is an integer number (7682688).

Almost surely, 2105713741 is an apocalyptic number.

It is an amenable number.

105713741 is a deficient number, since it is larger than the sum of its proper divisors (17209267).

105713741 is a wasteful number, since it uses less digits than its factorization.

105713741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232.

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 105713741 is about 10281.7187765470. The cubic root of 105713741 is about 472.8359411186.

The spelling of 105713741 in words is "one hundred five million, seven hundred thirteen thousand, seven hundred forty-one".

Divisors: 1 7 103 151 721 971 1057 6797 15553 100013 108871 146621 700091 1026347 15101963 105713741