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427141146601 = 13195382939359
BaseRepresentation
bin1100011011100111001…
…10001010011111101001
31111211112012102110202201
412031303212022133221
523444241113142401
6524120445100201
742600645561211
oct6156346123751
91454465373681
10427141146601
11155171050574
126a948857661
133138263b0c0
1416960a67241
15b19e55eb01
hex637398a7e9

427141146601 has 32 divisors (see below), whose sum is σ = 493952256000. Its totient is φ = 366033178368.

The previous prime is 427141146599. The next prime is 427141146667. The reversal of 427141146601 is 106641141724.

It is not a de Polignac number, because 427141146601 - 21 = 427141146599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (427141146001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10832760 + ... + 10872118.

It is an arithmetic number, because the mean of its divisors is an integer number (15436008000).

Almost surely, 2427141146601 is an apocalyptic number.

It is an amenable number.

427141146601 is a deficient number, since it is larger than the sum of its proper divisors (66811109399).

427141146601 is a wasteful number, since it uses less digits than its factorization.

427141146601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40273.

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 427141146601 in words is "four hundred twenty-seven billion, one hundred forty-one million, one hundred forty-six thousand, six hundred one".

Divisors: 1 13 19 53 247 689 829 1007 10777 13091 15751 39359 43937 204763 511667 571181 747821 834803 2086027 9721673 10852439 27118351 32628611 39634513 424171943 515248669 619943609 1729316383 8059266917 22481112979 32857011277 427141146601