Search a number
-
+
107923280810 = 2510792328081
BaseRepresentation
bin110010010000010111…
…0101001001110101010
3101022120100200201012112
41210200232221032222
53232011324441220
6121325042242322
710540303515362
oct1444056511652
9338510621175
10107923280810
1141851973264
1218abb3563a2
13a23c1a0897
14531b4779a2
152c19b2d5c5
hex1920ba93aa

107923280810 has 8 divisors (see below), whose sum is σ = 194261905476. Its totient is φ = 43169312320.

The previous prime is 107923280807. The next prime is 107923280813. The reversal of 107923280810 is 18082329701.

It is an interprime number because it is at equal distance from previous prime (107923280807) and next prime (107923280813).

It can be written as a sum of positive squares in 2 ways, for example, as 104641251289 + 3282029521 = 323483^2 + 57289^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1079232808102 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (107923280813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5396164031 + ... + 5396164050.

Almost surely, 2107923280810 is an apocalyptic number.

107923280810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107923280810 is a deficient number, since it is larger than the sum of its proper divisors (86338624666).

107923280810 is a wasteful number, since it uses less digits than its factorization.

107923280810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10792328088.

The product of its (nonzero) digits is 48384, while the sum is 41.

The spelling of 107923280810 in words is "one hundred seven billion, nine hundred twenty-three million, two hundred eighty thousand, eight hundred ten".

Divisors: 1 2 5 10 10792328081 21584656162 53961640405 107923280810