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250253424352052 = 22113203923052857
BaseRepresentation
bin111000111001101010101010…
…011101100101101100110100
31012211001222211102102021202022
4320321222222131211230310
5230300123003113231202
62244124500330132312
7103466133101346242
oct7071525235455464
91184058742367668
10250253424352052
1172813976a54000
1224098959581098
13a983a48341b54
1445b248a749792
151dde9ec480ea2
hexe39aaa765b34

250253424352052 has 48 divisors (see below), whose sum is σ = 481941205119360. Its totient is φ = 113695763677760.

The previous prime is 250253424352031. The next prime is 250253424352081.

250253424352052 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2502534243520522 (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 250253424351994 and 250253424352012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 670793 + ... + 22382064.

It is an arithmetic number, because the mean of its divisors is an integer number (10040441773320).

Almost surely, 2250253424352052 is an apocalyptic number.

250253424352052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

250253424352052 is a deficient number, since it is larger than the sum of its proper divisors (231687780767308).

250253424352052 is a wasteful number, since it uses less digits than its factorization.

250253424352052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23054933 (or 23054909 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 44.

The spelling of 250253424352052 in words is "two hundred fifty trillion, two hundred fifty-three billion, four hundred twenty-four million, three hundred fifty-two thousand, fifty-two".

Divisors: 1 2 4 11 22 44 121 242 484 1331 2039 2662 4078 5324 8156 22429 44858 89716 246719 493438 986876 2713909 5427818 10855636 23052857 46105714 92211428 253581427 507162854 1014325708 2789395697 5578791394 11157582788 30683352667 47004775423 61366705334 94009550846 122733410668 188019101692 517052529653 1034105059306 2068210118612 5687577826183 11375155652366 22750311304732 62563356088013 125126712176026 250253424352052