Base | Representation |
---|---|
bin | 1100110011011… |
… | …01000110000101 |
3 | 21111002120022020 |
4 | 12121231012011 |
5 | 204443322410 |
6 | 14353553353 |
7 | 2442620133 |
oct | 631550605 |
9 | 244076266 |
10 | 107401605 |
11 | 55697463 |
12 | 2bb75859 |
13 | 1933575c |
14 | 1039a753 |
15 | 9667a70 |
hex | 666d185 |
107401605 has 32 divisors (see below), whose sum is σ = 180354816. Its totient is φ = 54472704.
The previous prime is 107401589. The next prime is 107401621. The reversal of 107401605 is 506104701.
It is an interprime number because it is at equal distance from previous prime (107401589) and next prime (107401621).
It is not a de Polignac number, because 107401605 - 24 = 107401589 is a prime.
It is a congruent number.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 65779 + ... + 67391.
It is an arithmetic number, because the mean of its divisors is an integer number (5636088).
Almost surely, 2107401605 is an apocalyptic number.
107401605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
107401605 is a deficient number, since it is larger than the sum of its proper divisors (72953211).
107401605 is a wasteful number, since it uses less digits than its factorization.
107401605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1837.
The product of its (nonzero) digits is 840, while the sum is 24.
The square root of 107401605 is about 10363.4745621341. The cubic root of 107401605 is about 475.3391557497.
The spelling of 107401605 in words is "one hundred seven million, four hundred one thousand, six hundred five".
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