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5771237452764 = 223774392469997
BaseRepresentation
bin101001111111011100010…
…0011101110101111011100
3202102201120110110002002120
41103332320203232233130
51224023443241442024
620135134143422540
71133646433642260
oct123767043565734
922381513402076
105771237452764
1119256280a4863
127926078b4a50
1332b2c1154304
1415d487b820a0
15a01ca872479
hex53fb88eebdc

5771237452764 has 48 divisors (see below), whose sum is σ = 15410679986688. Its totient is φ = 1646705688768.

The previous prime is 5771237452733. The next prime is 5771237452781. The reversal of 5771237452764 is 4672547321775.

It is a junction number, because it is equal to n+sod(n) for n = 5771237452698 and 5771237452707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46172587 + ... + 46297410.

It is an arithmetic number, because the mean of its divisors is an integer number (321055833056).

Almost surely, 25771237452764 is an apocalyptic number.

It is an amenable number.

5771237452764 is an abundant number, since it is smaller than the sum of its proper divisors (9639442533924).

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

5771237452764 is a wasteful number, since it uses less digits than its factorization.

5771237452764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92470754 (or 92470752 counting only the distinct ones).

The product of its digits is 69148800, while the sum is 60.

The spelling of 5771237452764 in words is "five trillion, seven hundred seventy-one billion, two hundred thirty-seven million, four hundred fifty-two thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 743 1486 2229 2972 4458 5201 8916 10402 15603 20804 31206 62412 92469997 184939994 277409991 369879988 554819982 647289979 1109639964 1294579958 1941869937 2589159916 3883739874 7767479748 68705207771 137410415542 206115623313 274820831084 412231246626 480936454397 824462493252 961872908794 1442809363191 1923745817588 2885618726382 5771237452764