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6100841421 = 321493454033
BaseRepresentation
bin1011010111010001…
…10111001111001101
3120202011210212002200
411223220313033031
544443303411141
62445214112113
7304120203453
oct55350671715
916664725080
106100841421
112650847504
1212231ab639
13762c4554c
1441c37c9d3
1525a906ab6
hex16ba373cd

6100841421 has 12 divisors (see below), whose sum is σ = 8818248348. Its totient is φ = 4064494464.

The previous prime is 6100841413. The next prime is 6100841431. The reversal of 6100841421 is 1241480016.

It is a happy number.

6100841421 is a `hidden beast` number, since 610 + 0 + 8 + 4 + 1 + 42 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3418740900 + 2682100521 = 58470^2 + 51789^2 .

It is not a de Polignac number, because 6100841421 - 23 = 6100841413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6100841401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213580 + ... + 240453.

It is an arithmetic number, because the mean of its divisors is an integer number (734854029).

Almost surely, 26100841421 is an apocalyptic number.

It is an amenable number.

6100841421 is a deficient number, since it is larger than the sum of its proper divisors (2717406927).

6100841421 is a wasteful number, since it uses less digits than its factorization.

6100841421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455532 (or 455529 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 6100841421 is about 78107.8832193012. The cubic root of 6100841421 is about 1827.2441445261.

The spelling of 6100841421 in words is "six billion, one hundred million, eight hundred forty-one thousand, four hundred twenty-one".

Divisors: 1 3 9 1493 4479 13437 454033 1362099 4086297 677871269 2033613807 6100841421