Search a number
-
+
10754430081 = 35958160167
BaseRepresentation
bin10100000010000001…
…11001010010000001
31000202111100122122020
422001000321102001
5134011113230311
64535052432053
7530335101363
oct120100712201
930674318566
1010754430081
11461966054a
122101778629
1310250a64c5
14740428d33
1542e232c06
hex281039481

10754430081 has 8 divisors (see below), whose sum is σ = 14339719104. Its totient is φ = 7169380560.

The previous prime is 10754430059. The next prime is 10754430107. The reversal of 10754430081 is 18003445701.

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

It is not a de Polignac number, because 10754430081 - 223 = 10746041473 is a prime.

It is a super-2 number, since 2×107544300812 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10754432081) 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, 148660 + ... + 208826.

It is an arithmetic number, because the mean of its divisors is an integer number (1792464888).

Almost surely, 210754430081 is an apocalyptic number.

It is an amenable number.

10754430081 is a deficient number, since it is larger than the sum of its proper divisors (3585289023).

10754430081 is an equidigital number, since it uses as much as digits as its factorization.

10754430081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119751.

The product of its (nonzero) digits is 13440, while the sum is 33.

Adding to 10754430081 its reverse (18003445701), we get a palindrome (28757875782).

The spelling of 10754430081 in words is "ten billion, seven hundred fifty-four million, four hundred thirty thousand, eighty-one".

Divisors: 1 3 59581 60167 178743 180501 3584810027 10754430081