Search a number
-
+
5450401230 = 235296264829
BaseRepresentation
bin1010001001101111…
…01000010111001110
3112001211220001220020
411010313220113032
542130300314410
62300501003010
7252031434411
oct50467502716
915054801806
105450401230
11234767812a
1210813b3466
1368b2690b1
14399c25b78
1521d773a70
hex144de85ce

5450401230 has 32 divisors (see below), whose sum is σ = 13532032800. Its totient is φ = 1403321472.

The previous prime is 5450401219. The next prime is 5450401267. The reversal of 5450401230 is 321040545.

It is a self number, because there is not a number n which added to its sum of digits gives 5450401230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3131545 + ... + 3133284.

It is an arithmetic number, because the mean of its divisors is an integer number (422876025).

Almost surely, 25450401230 is an apocalyptic number.

5450401230 is an abundant number, since it is smaller than the sum of its proper divisors (8081631570).

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

5450401230 is a wasteful number, since it uses less digits than its factorization.

5450401230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6264868.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 5450401230 is about 73826.8327236107. The cubic root of 5450401230 is about 1759.8520482982.

Adding to 5450401230 its reverse (321040545), we get a palindrome (5771441775).

The spelling of 5450401230 in words is "five billion, four hundred fifty million, four hundred one thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 29 30 58 87 145 174 290 435 870 6264829 12529658 18794487 31324145 37588974 62648290 93972435 181680041 187944870 363360082 545040123 908400205 1090080246 1816800410 2725200615 5450401230