Search a number
-
+
107701893 = 3413234447
BaseRepresentation
bin1100110101101…
…10011010000101
321111122211020000
412122312122011
5210032430033
614404231513
72445310455
oct632663205
9244584200
10107701893
1155882032
123009b599
131940c340
1410437d65
1596c6a13
hex66b6685

107701893 has 40 divisors (see below), whose sum is σ = 180837888. Its totient is φ = 63382176.

The previous prime is 107701877. The next prime is 107701903. The reversal of 107701893 is 398107701.

It is not a de Polignac number, because 107701893 - 24 = 107701877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107701873) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 21996 + ... + 26442.

Almost surely, 2107701893 is an apocalyptic number.

107701893 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

107701893 is a deficient number, since it is larger than the sum of its proper divisors (73135995).

107701893 is a wasteful number, since it uses less digits than its factorization.

107701893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4495 (or 4486 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The square root of 107701893 is about 10377.9522546599. The cubic root of 107701893 is about 475.7817494498.

The spelling of 107701893 in words is "one hundred seven million, seven hundred one thousand, eight hundred ninety-three".

Divisors: 1 3 9 13 23 27 39 69 81 117 207 299 351 621 897 1053 1863 2691 4447 8073 13341 24219 40023 57811 102281 120069 173433 306843 360207 520299 920529 1329653 1560897 2761587 3988959 4682691 8284761 11966877 35900631 107701893