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50034066501 = 3197619136769
BaseRepresentation
bin101110100110010000…
…110100010001000101
311210010221220221002010
4232212100310101011
51304432210112001
634552455404433
73420614355666
oct564620642105
9153127827063
1050034066501
111a245a20791
129844383719
134944b39913
1425c907b36d
15147c8738d6
hexba6434445

50034066501 has 16 divisors (see below), whose sum is σ = 67159540800. Its totient is φ = 33132868608.

The previous prime is 50034066493. The next prime is 50034066521. The reversal of 50034066501 is 10566043005.

It is not a de Polignac number, because 50034066501 - 23 = 50034066493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50034066521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297445 + ... + 434213.

It is an arithmetic number, because the mean of its divisors is an integer number (4197471300).

Almost surely, 250034066501 is an apocalyptic number.

It is an amenable number.

50034066501 is a deficient number, since it is larger than the sum of its proper divisors (17125474299).

50034066501 is a wasteful number, since it uses less digits than its factorization.

50034066501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137588.

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 50034066501 in words is "fifty billion, thirty-four million, sixty-six thousand, five hundred one".

Divisors: 1 3 197 591 619 1857 121943 136769 365829 410307 26943493 80830479 84660011 253980033 16678022167 50034066501