Search a number
-
+
101460331 = 722070619
BaseRepresentation
bin1100000110000…
…10100101101011
321001220201102001
412003002211223
5201433212311
614022351431
72341253500
oct603024553
9231821361
10101460331
11522a9715
1229b8b577
13180353cb
14d6914a7
158d924c1
hex60c296b

101460331 has 6 divisors (see below), whose sum is σ = 118025340. Its totient is φ = 86965956.

The previous prime is 101460313. The next prime is 101460341. The reversal of 101460331 is 133064101.

It is not a de Polignac number, because 101460331 - 213 = 101452139 is a prime.

It is a super-3 number, since 3×1014603313 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101460299 and 101460308.

It is not an unprimeable number, because it can be changed into a prime (101460341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1035261 + ... + 1035358.

It is an arithmetic number, because the mean of its divisors is an integer number (19670890).

Almost surely, 2101460331 is an apocalyptic number.

101460331 is a deficient number, since it is larger than the sum of its proper divisors (16565009).

101460331 is an equidigital number, since it uses as much as digits as its factorization.

101460331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070633 (or 2070626 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 101460331 is about 10072.7519079942. The cubic root of 101460331 is about 466.4073920878.

The spelling of 101460331 in words is "one hundred one million, four hundred sixty thousand, three hundred thirty-one".

Divisors: 1 7 49 2070619 14494333 101460331