Search a number
-
+
107812425589 = 1123574158307
BaseRepresentation
bin110010001101000011…
…1110000111101110101
3101022021122002200102121
41210122013300331311
53231244440104324
6121310042235541
710534456332331
oct1443207607565
9338248080377
10107812425589
11417a5338080
1218a8a1b5bb1
13a22222918b
14530a85c7c1
152c100325e4
hex191a1f0f75

107812425589 has 8 divisors (see below), whose sum is σ = 117663483168. Its totient is φ = 97969689360.

The previous prime is 107812425559. The next prime is 107812425619. The reversal of 107812425589 is 985524218701.

It is an interprime number because it is at equal distance from previous prime (107812425559) and next prime (107812425619).

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

It is a cyclic number.

It is not a de Polignac number, because 107812425589 - 211 = 107812423541 is a prime.

It is a super-2 number, since 2×1078124255892 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107812425529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2053227 + ... + 2105080.

It is an arithmetic number, because the mean of its divisors is an integer number (14707935396).

Almost surely, 2107812425589 is an apocalyptic number.

It is an amenable number.

107812425589 is a deficient number, since it is larger than the sum of its proper divisors (9851057579).

107812425589 is a wasteful number, since it uses less digits than its factorization.

107812425589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4160675.

The product of its (nonzero) digits is 1612800, while the sum is 52.

The spelling of 107812425589 in words is "one hundred seven billion, eight hundred twelve million, four hundred twenty-five thousand, five hundred eighty-nine".

Divisors: 1 11 2357 25927 4158307 45741377 9801129599 107812425589