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52325703044 = 22172239189391
BaseRepresentation
bin110000101110110110…
…101101110110000100
312000001200001010102122
4300232312231312010
51324130334444134
640012121225112
73531452065046
oct605666556604
9160050033378
1052325703044
112021154a18a
12a183932198
134c1b844084
14276556da96
151563b4202e
hexc2edadd84

52325703044 has 36 divisors (see below), whose sum is σ = 97680817920. Its totient is φ = 24520702080.

The previous prime is 52325703037. The next prime is 52325703077. The reversal of 52325703044 is 44030752325.

It is a junction number, because it is equal to n+sod(n) for n = 52325702995 and 52325703013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 181589 + ... + 370979.

Almost surely, 252325703044 is an apocalyptic number.

It is an amenable number.

52325703044 is a deficient number, since it is larger than the sum of its proper divisors (45355114876).

52325703044 is a wasteful number, since it uses less digits than its factorization.

52325703044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189668 (or 189649 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 35.

The spelling of 52325703044 in words is "fifty-two billion, three hundred twenty-five million, seven hundred three thousand, forty-four".

Divisors: 1 2 4 17 34 68 239 289 478 578 956 1156 4063 8126 16252 69071 138142 189391 276284 378782 757564 3219647 6439294 12878588 45264449 54733999 90528898 109467998 181057796 218935996 769495633 1538991266 3077982532 13081425761 26162851522 52325703044