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53062045124 = 221117563126001
BaseRepresentation
bin110001011010101111…
…101000110111000100
312001221222121011212112
4301122233220313010
51332132340420444
640213143440152
73555632641004
oct613257506704
9161858534775
1053062045124
112055a160960
12a34a456058
13500826904a
1427d5288004
1515a85e269e
hexc5abe8dc4

53062045124 has 48 divisors (see below), whose sum is σ = 107450473536. Its totient is φ = 22659840000.

The previous prime is 53062045117. The next prime is 53062045129. The reversal of 53062045124 is 42154026035.

It is not an unprimeable number, because it can be changed into a prime (53062045129) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 358124 + ... + 484124.

It is an arithmetic number, because the mean of its divisors is an integer number (2238551532).

Almost surely, 253062045124 is an apocalyptic number.

It is an amenable number.

53062045124 is an abundant number, since it is smaller than the sum of its proper divisors (54388428412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53062045124 is a wasteful number, since it uses less digits than its factorization.

53062045124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126596 (or 126594 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 53062045124 in words is "fifty-three billion, sixty-two million, forty-five thousand, one hundred twenty-four".

Divisors: 1 2 4 11 17 22 34 44 68 187 374 563 748 1126 2252 6193 9571 12386 19142 24772 38284 105281 126001 210562 252002 421124 504004 1386011 2142017 2772022 4284034 5544044 8568068 23562187 47124374 70938563 94248748 141877126 283754252 780324193 1205955571 1560648386 2411911142 3121296772 4823822284 13265511281 26531022562 53062045124