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109930501 = 2328316889
BaseRepresentation
bin1101000110101…
…10100000000101
321122212001022001
412203112200011
5211120234001
614524105301
72503252042
oct643264005
9248761261
10109930501
115706445a
1230995231
1319a0c845
14108581c9
1599b7001
hex68d6805

109930501 has 8 divisors (see below), whose sum is σ = 115122240. Its totient is φ = 104773152.

The previous prime is 109930493. The next prime is 109930519. The reversal of 109930501 is 105039901.

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 109930501 - 23 = 109930493 is a prime.

It is a super-2 number, since 2×1099305012 = 24169430100222002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 109930501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109930571) 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 7 ways as a sum of consecutive naturals, for example, 1936 + ... + 14953.

It is an arithmetic number, because the mean of its divisors is an integer number (14390280).

Almost surely, 2109930501 is an apocalyptic number.

It is an amenable number.

109930501 is a deficient number, since it is larger than the sum of its proper divisors (5191739).

109930501 is a wasteful number, since it uses less digits than its factorization.

109930501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17195.

The product of its (nonzero) digits is 1215, while the sum is 28.

The square root of 109930501 is about 10484.7747233787. The cubic root of 109930501 is about 479.0410556930.

The spelling of 109930501 in words is "one hundred nine million, nine hundred thirty thousand, five hundred one".

Divisors: 1 23 283 6509 16889 388447 4779587 109930501