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53083033750 = 25447903541
BaseRepresentation
bin110001011011111111…
…101101000010010110
312002000110002111212001
4301123333231002112
51332203224040000
640215213345514
73556306225225
oct613377550226
9162013074761
1053083033750
112056aa96a2a
12a35549829a
13500c707456
1427d7d8ccbc
1515aa38b46a
hexc5bfed096

53083033750 has 40 divisors (see below), whose sum is σ = 101615947488. Its totient is φ = 20781420000.

The previous prime is 53083033727. The next prime is 53083033753. The reversal of 53083033750 is 5733038035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53083033753) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 393021 + ... + 510520.

Almost surely, 253083033750 is an apocalyptic number.

53083033750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53083033750 is a deficient number, since it is larger than the sum of its proper divisors (48532913738).

53083033750 is an equidigital number, since it uses as much as digits as its factorization.

53083033750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903610 (or 903595 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 37.

The spelling of 53083033750 in words is "fifty-three billion, eighty-three million, thirty-three thousand, seven hundred fifty".

Divisors: 1 2 5 10 25 47 50 94 125 235 250 470 625 1175 1250 2350 5875 11750 29375 58750 903541 1807082 4517705 9035410 22588525 42466427 45177050 84932854 112942625 212332135 225885250 424664270 564713125 1061660675 1129426250 2123321350 5308303375 10616606750 26541516875 53083033750