Search a number
-
+
10228547953 = 133467226943
BaseRepresentation
bin10011000011010101…
…10100000101110001
3222101211211001222101
421201222310011301
5131422002013303
64410545140401
7511321136341
oct114152640561
928354731871
1010228547953
114379826518
121b9562a701
13c7015b850
146d0656d21
153ecea5d1d
hex261ab4171

10228547953 has 8 divisors (see below), whose sum is σ = 11018585088. Its totient is φ = 9438971664.

The previous prime is 10228547941. The next prime is 10228547969. The reversal of 10228547953 is 35974582201.

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 10228547953 - 229 = 9691677041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10228547983) 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, 68401 + ... + 158542.

It is an arithmetic number, because the mean of its divisors is an integer number (1377323136).

Almost surely, 210228547953 is an apocalyptic number.

10228547953 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10228547953 is a deficient number, since it is larger than the sum of its proper divisors (790037135).

10228547953 is a wasteful number, since it uses less digits than its factorization.

10228547953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230423.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 10228547953 in words is "ten billion, two hundred twenty-eight million, five hundred forty-seven thousand, nine hundred fifty-three".

Divisors: 1 13 3467 45071 226943 2950259 786811381 10228547953