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3055620003125 = 551757517553
BaseRepresentation
bin101100011101110001001…
…001010001010100110101
3101211010002102010012000212
4230131301021101110311
5400030402210100000
610255422113115205
7433522053324434
oct54356111212465
911733072105025
103055620003125
11a78976917308
12414248b58b05
131921b3a0ba61
14a7c6db9b11b
155473c6aec35
hex2c771251535

3055620003125 has 24 divisors (see below), whose sum is σ = 4043944186632. Its totient is φ = 2300702080000.

The previous prime is 3055620003083. The next prime is 3055620003167. The reversal of 3055620003125 is 5213000265503.

It is an interprime number because it is at equal distance from previous prime (3055620003083) and next prime (3055620003167).

It can be written as a sum of positive squares in 12 ways, for example, as 2323914264721 + 731705738404 = 1524439^2 + 855398^2 .

It is a de Polignac number, because none of the positive numbers 2k-3055620003125 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3055620003091 and 3055620003100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28705652 + ... + 28811901.

It is an arithmetic number, because the mean of its divisors is an integer number (168497674443).

Almost surely, 23055620003125 is an apocalyptic number.

It is an amenable number.

3055620003125 is a deficient number, since it is larger than the sum of its proper divisors (988324183507).

3055620003125 is an frugal number, since it uses more digits than its factorization.

3055620003125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57517595 (or 57517575 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 3055620003125 its reverse (5213000265503), we get a palindrome (8268620268628).

The spelling of 3055620003125 in words is "three trillion, fifty-five billion, six hundred twenty million, three thousand, one hundred twenty-five".

Divisors: 1 5 17 25 85 125 425 625 2125 3125 10625 53125 57517553 287587765 977798401 1437938825 4888992005 7189694125 24444960025 35948470625 122224800125 179742353125 611124000625 3055620003125