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107620469 = 1173223601
BaseRepresentation
bin1100110101000…
…10100001110101
321111111200112022
412122202201311
5210022323334
614402402525
72444521205
oct632424165
9244450468
10107620469
1155826940
1230060445
13193b1268
1410416405
1596ac82e
hex66a2875

107620469 has 16 divisors (see below), whose sum is σ = 119745024. Its totient is φ = 95904000.

The previous prime is 107620463. The next prime is 107620481. The reversal of 107620469 is 964026701.

It is a cyclic number.

It is not a de Polignac number, because 107620469 - 212 = 107616373 is a prime.

It is a super-2 number, since 2×1076204692 = 23164330695559922, 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 (107620463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178769 + ... + 179369.

It is an arithmetic number, because the mean of its divisors is an integer number (7484064).

Almost surely, 2107620469 is an apocalyptic number.

It is an amenable number.

107620469 is a deficient number, since it is larger than the sum of its proper divisors (12124555).

107620469 is a wasteful number, since it uses less digits than its factorization.

107620469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 107620469 is about 10374.0285810287. The cubic root of 107620469 is about 475.6618202055.

The spelling of 107620469 in words is "one hundred seven million, six hundred twenty thousand, four hundred sixty-nine".

Divisors: 1 11 73 223 601 803 2453 6611 16279 43873 134023 179069 482603 1474253 9783679 107620469