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3042434652 = 2231313375743
BaseRepresentation
bin1011010101010111…
…1101111001011100
321212000212200201220
42311111331321130
522212330402102
61221521533340
7135252160605
oct26525757134
97760780656
103042434652
111321414204
1270aaa4250
133964212ba
1420c0d0dac
1512c1771bc
hexb557de5c

3042434652 has 48 divisors (see below), whose sum is σ = 7175680512. Its totient is φ = 1003242240.

The previous prime is 3042434639. The next prime is 3042434653. The reversal of 3042434652 is 2564342403.

It is a super-2 number, since 2×30424346522 = 18512817223380722208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042434653) 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, 526893 + ... + 532635.

It is an arithmetic number, because the mean of its divisors is an integer number (149493344).

Almost surely, 23042434652 is an apocalyptic number.

It is an amenable number.

3042434652 is an abundant number, since it is smaller than the sum of its proper divisors (4133245860).

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

3042434652 is a wasteful number, since it uses less digits than its factorization.

3042434652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6218 (or 6216 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 33.

The square root of 3042434652 is about 55158.2691171505. The cubic root of 3042434652 is about 1449.0179084194.

The spelling of 3042434652 in words is "three billion, forty-two million, four hundred thirty-four thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 12 131 262 337 393 524 674 786 1011 1348 1572 2022 4044 5743 11486 17229 22972 34458 44147 68916 88294 132441 176588 264882 529764 752333 1504666 1935391 2256999 3009332 3870782 4513998 5806173 7741564 9027996 11612346 23224692 253536221 507072442 760608663 1014144884 1521217326 3042434652