Search a number
-
+
106874045 = 567319027
BaseRepresentation
bin1100101111011…
…00010010111101
321110002202121222
412113230102331
5204324432140
614334403125
72435262065
oct627542275
9243082558
10106874045
1155367063
122b9604a5
13191ac5a5
14102a03a5
1595b15b5
hex65ec4bd

106874045 has 8 divisors (see below), whose sum is σ = 130163424. Its totient is φ = 84222864.

The previous prime is 106874041. The next prime is 106874051. The reversal of 106874045 is 540478601.

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 106874045 - 22 = 106874041 is a prime.

It is a super-2 number, since 2×1068740452 = 22844122989324050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106873996 and 106874014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106874041) 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, 159179 + ... + 159848.

It is an arithmetic number, because the mean of its divisors is an integer number (16270428).

Almost surely, 2106874045 is an apocalyptic number.

It is an amenable number.

106874045 is a deficient number, since it is larger than the sum of its proper divisors (23289379).

106874045 is an equidigital number, since it uses as much as digits as its factorization.

106874045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319099.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 106874045 is about 10337.9903753099. The cubic root of 106874045 is about 474.5595843900.

The spelling of 106874045 in words is "one hundred six million, eight hundred seventy-four thousand, forty-five".

Divisors: 1 5 67 335 319027 1595135 21374809 106874045