Search a number
-
+
107797340 = 22571745293
BaseRepresentation
bin1100110110011…
…01101101011100
321111211200011002
412123031231130
5210044003330
614410245432
72446155650
oct633155534
9244750132
10107797340
1155937812
1230126878
1319443911
1410460a60
1596e4e45
hex66cdb5c

107797340 has 48 divisors (see below), whose sum is σ = 273938112. Its totient is φ = 34784256.

The previous prime is 107797303. The next prime is 107797351. The reversal of 107797340 is 43797701.

It is a super-2 number, since 2×1077973402 = 23240533022151200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107797294 and 107797303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20267 + ... + 25026.

It is an arithmetic number, because the mean of its divisors is an integer number (5707044).

Almost surely, 2107797340 is an apocalyptic number.

107797340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107797340 is an abundant number, since it is smaller than the sum of its proper divisors (166140772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107797340 is a wasteful number, since it uses less digits than its factorization.

107797340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45326 (or 45324 counting only the distinct ones).

The product of its (nonzero) digits is 37044, while the sum is 38.

The square root of 107797340 is about 10382.5497831698. The cubic root of 107797340 is about 475.9222562106.

The spelling of 107797340 in words is "one hundred seven million, seven hundred ninety-seven thousand, three hundred forty".

Divisors: 1 2 4 5 7 10 14 17 20 28 34 35 68 70 85 119 140 170 238 340 476 595 1190 2380 45293 90586 181172 226465 317051 452930 634102 769981 905860 1268204 1539962 1585255 3079924 3170510 3849905 5389867 6341020 7699810 10779734 15399620 21559468 26949335 53898670 107797340