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107699403 = 3721771607
BaseRepresentation
bin1100110101101…
…01110011001011
321111122200210210
412122311303023
5210032340103
614404212203
72445300300
oct632656313
9244580723
10107699403
1155880179
123009a063
131940b176
14104370a7
1596c5e03
hex66b5ccb

107699403 has 48 divisors (see below), whose sum is σ = 179656704. Its totient is φ = 57012480.

The previous prime is 107699401. The next prime is 107699413. The reversal of 107699403 is 304996701.

It is not a de Polignac number, because 107699403 - 21 = 107699401 is a prime.

It is a super-2 number, since 2×1076994032 = 23198322813112818, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (107699401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 177126 + ... + 177732.

It is an arithmetic number, because the mean of its divisors is an integer number (3742848).

Almost surely, 2107699403 is an apocalyptic number.

107699403 is a deficient number, since it is larger than the sum of its proper divisors (71957301).

107699403 is a wasteful number, since it uses less digits than its factorization.

107699403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712 (or 705 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 107699403 is about 10377.8322881033. The cubic root of 107699403 is about 475.7780828300.

The spelling of 107699403 in words is "one hundred seven million, six hundred ninety-nine thousand, four hundred three".

Divisors: 1 3 7 17 21 49 51 71 119 147 213 357 497 607 833 1207 1491 1821 2499 3479 3621 4249 8449 10319 10437 12747 25347 29743 30957 43097 59143 72233 89229 129291 177429 216699 301679 505631 732649 905037 1516893 2111753 2197947 5128543 6335259 15385629 35899801 107699403