Search a number
-
+
112175061 = 31721091187
BaseRepresentation
bin1101010111110…
…10011111010101
321211002002020220
412223322133111
5212204100221
615044144553
72531320665
oct653723725
9254062226
10112175061
1158357869
1231698159
131a31739b
1410c801a5
159cac0c6
hex6afa7d5

112175061 has 24 divisors (see below), whose sum is σ = 160475040. Its totient is φ = 69679872.

The previous prime is 112175059. The next prime is 112175111. The reversal of 112175061 is 160571211.

It is not a de Polignac number, because 112175061 - 21 = 112175059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112175051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93910 + ... + 95096.

It is an arithmetic number, because the mean of its divisors is an integer number (6686460).

Almost surely, 2112175061 is an apocalyptic number.

It is an amenable number.

112175061 is a deficient number, since it is larger than the sum of its proper divisors (48299979).

112175061 is a wasteful number, since it uses less digits than its factorization.

112175061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333 (or 1316 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 24.

The square root of 112175061 is about 10591.2728696791. The cubic root of 112175061 is about 482.2794660958.

The spelling of 112175061 in words is "one hundred twelve million, one hundred seventy-five thousand, sixty-one".

Divisors: 1 3 17 51 109 289 327 867 1187 1853 3561 5559 20179 31501 60537 94503 129383 343043 388149 1029129 2199511 6598533 37391687 112175061