Search a number
-
+
10301916 = 2237910867
BaseRepresentation
bin100111010011…
…000111011100
3201101101120110
4213103013130
510114130131
61004450020
7153364512
oct47230734
921341513
1010301916
1158a6a89
123549910
132199111
1415224b2
15d87646
hex9d31dc

10301916 has 24 divisors (see below), whose sum is σ = 24344320. Its totient is φ = 3390192.

The previous prime is 10301911. The next prime is 10301923. The reversal of 10301916 is 61910301.

It is a happy number.

It is a super-2 number, since 2×103019162 = 212258946542112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10301892 and 10301901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10301911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4486 + ... + 6381.

Almost surely, 210301916 is an apocalyptic number.

It is an amenable number.

10301916 is an abundant number, since it is smaller than the sum of its proper divisors (14042404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10301916 is a wasteful number, since it uses less digits than its factorization.

10301916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10953 (or 10951 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 21.

The square root of 10301916 is about 3209.6597950562. The cubic root of 10301916 is about 217.5902017196.

The spelling of 10301916 in words is "ten million, three hundred one thousand, nine hundred sixteen".

Divisors: 1 2 3 4 6 12 79 158 237 316 474 948 10867 21734 32601 43468 65202 130404 858493 1716986 2575479 3433972 5150958 10301916