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2053204153125 = 355972257819
BaseRepresentation
bin11101111000001100100…
…000010001001100100101
321021021200022211212100220
4131320030200101030211
5232114430230400000
64211121242354553
7301224212226066
oct35701440211445
97237608755326
102053204153125
11721839243574
12291b11abba59
1311b802098098
147153896a56d
153861dce11a0
hex1de0c811325

2053204153125 has 48 divisors (see below), whose sum is σ = 3457065608640. Its totient is φ = 1083752640000.

The previous prime is 2053204153087. The next prime is 2053204153129. The reversal of 2053204153125 is 5213514023502.

It is not a de Polignac number, because 2053204153125 - 224 = 2053187375909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2053204153129) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 219535 + ... + 2038284.

It is an arithmetic number, because the mean of its divisors is an integer number (72022200180).

Almost surely, 22053204153125 is an apocalyptic number.

2053204153125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2053204153125 is a deficient number, since it is larger than the sum of its proper divisors (1403861455515).

2053204153125 is an frugal number, since it uses more digits than its factorization.

2053204153125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2257944 (or 2257924 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 2053204153125 its reverse (5213514023502), we get a palindrome (7266718176627).

The spelling of 2053204153125 in words is "two trillion, fifty-three billion, two hundred four million, one hundred fifty-three thousand, one hundred twenty-five".

Divisors: 1 3 5 15 25 75 97 125 291 375 485 625 1455 1875 2425 3125 7275 9375 12125 36375 60625 181875 303125 909375 2257819 6773457 11289095 33867285 56445475 169336425 219008443 282227375 657025329 846682125 1095042215 1411136875 3285126645 4233410625 5475211075 7055684375 16425633225 21167053125 27376055375 82128166125 136880276875 410640830625 684401384375 2053204153125