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6020039697 = 37247218539
BaseRepresentation
bin1011001101101001…
…01000010000010001
3120112112202200222020
411212310220100101
544312112232242
62433210202053
7302116331100
oct54664502021
916475680866
106020039697
11260a178a21
121200123329
1374c294289
14411748037
152537956ec
hex166d28411

6020039697 has 36 divisors (see below), whose sum is σ = 9540609840. Its totient is φ = 3366649104.

The previous prime is 6020039693. The next prime is 6020039723. The reversal of 6020039697 is 7969300206.

It is not a de Polignac number, because 6020039697 - 22 = 6020039693 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6020039693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 315454 + ... + 333992.

It is an arithmetic number, because the mean of its divisors is an integer number (265016940).

Almost surely, 26020039697 is an apocalyptic number.

It is an amenable number.

6020039697 is a deficient number, since it is larger than the sum of its proper divisors (3520570143).

6020039697 is a wasteful number, since it uses less digits than its factorization.

6020039697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18650 (or 18596 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 6020039697 is about 77588.9147816877. The cubic root of 6020039697 is about 1819.1413750674.

The spelling of 6020039697 in words is "six billion, twenty million, thirty-nine thousand, six hundred ninety-seven".

Divisors: 1 3 7 21 47 49 141 147 329 987 2209 2303 6627 6909 15463 18539 46389 55617 108241 129773 324723 389319 871333 908411 2613999 2725233 6099331 18297993 40952651 42695317 122857953 128085951 286668557 860005671 2006679899 6020039697