Search a number
-
+
107438696 = 2341327557
BaseRepresentation
bin1100110011101…
…10001001101000
321111011110011222
412121312021220
5210001014241
614354441212
72443133231
oct631661150
9244143158
10107438696
1155712312
122bb93208
13193495c1
14103aa088
159673a4b
hex6676268

107438696 has 16 divisors (see below), whose sum is σ = 206361540. Its totient is φ = 52408960.

The previous prime is 107438693. The next prime is 107438717. The reversal of 107438696 is 696834701.

It can be written as a sum of positive squares in 2 ways, for example, as 89680900 + 17757796 = 9470^2 + 4214^2 .

It is a super-3 number, since 3×1074386963 (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (107438693) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 163451 + ... + 164106.

Almost surely, 2107438696 is an apocalyptic number.

It is an amenable number.

107438696 is a deficient number, since it is larger than the sum of its proper divisors (98922844).

107438696 is a wasteful number, since it uses less digits than its factorization.

107438696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327604 (or 327600 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 107438696 is about 10365.2639136686. The cubic root of 107438696 is about 475.3938686981.

The spelling of 107438696 in words is "one hundred seven million, four hundred thirty-eight thousand, six hundred ninety-six".

Divisors: 1 2 4 8 41 82 164 328 327557 655114 1310228 2620456 13429837 26859674 53719348 107438696