Search a number
-
+
1354420250150 = 252112924384211
BaseRepresentation
bin10011101101011001101…
…111001110011000100110
311210110222212122121010112
4103231121233032120212
5134142323041001100
62514113450253022
7166565540112662
oct23553157163046
94713885577115
101354420250150
11482451a15640
1219a5b4727172
139a94b86a3a6
14497a8d858a2
15253718a3b35
hex13b59bce626

1354420250150 has 48 divisors (see below), whose sum is σ = 2748368432448. Its totient is φ = 492493764000.

The previous prime is 1354420250087. The next prime is 1354420250167. The reversal of 1354420250150 is 510520244531.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16041545 + ... + 16125755.

It is an arithmetic number, because the mean of its divisors is an integer number (57257675676).

Almost surely, 21354420250150 is an apocalyptic number.

1354420250150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1354420250150 is an abundant number, since it is smaller than the sum of its proper divisors (1393948182298).

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

1354420250150 is a wasteful number, since it uses less digits than its factorization.

1354420250150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113477 (or 113472 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 1354420250150 its reverse (510520244531), we get a palindrome (1864940494681).

The spelling of 1354420250150 in words is "one trillion, three hundred fifty-four billion, four hundred twenty million, two hundred fifty thousand, one hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 29243 58486 84211 146215 168422 292430 321673 421055 643346 731075 842110 926321 1462150 1608365 1852642 2105275 3216730 4210550 4631605 8041825 9263210 16083650 23158025 46316050 2462582273 4925164546 12312911365 24625822730 27088405003 54176810006 61564556825 123129113650 135442025015 270884050030 677210125075 1354420250150