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5752789272 = 23321972391697
BaseRepresentation
bin1010101101110010…
…01001100100011000
3112211220212222022100
411112321021210120
543240203224042
62350502123400
7262362621246
oct52671114430
915756788270
105752789272
1124923327aa
121146720560
13708ac1b29
143c805b796
1523a0a524c
hex156e49918

5752789272 has 96 divisors (see below), whose sum is σ = 15734347200. Its totient is φ = 1898760192.

The previous prime is 5752789213. The next prime is 5752789291. The reversal of 5752789272 is 2729872575.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3389128 + ... + 3390824.

It is an arithmetic number, because the mean of its divisors is an integer number (163899450).

Almost surely, 25752789272 is an apocalyptic number.

It is an amenable number.

5752789272 is an abundant number, since it is smaller than the sum of its proper divisors (9981557928).

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

5752789272 is a wasteful number, since it uses less digits than its factorization.

5752789272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2145 (or 2138 counting only the distinct ones).

The product of its digits is 4939200, while the sum is 54.

The square root of 5752789272 is about 75847.1441255371. The cubic root of 5752789272 is about 1791.8135725956.

The spelling of 5752789272 in words is "five billion, seven hundred fifty-two million, seven hundred eighty-nine thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 197 239 394 478 591 717 788 956 1182 1434 1576 1697 1773 1912 2151 2364 2868 3394 3546 4302 4728 5091 5736 6788 7092 8604 10182 13576 14184 15273 17208 20364 30546 40728 47083 61092 94166 122184 141249 188332 282498 334309 376664 405583 423747 564996 668618 811166 847494 1002927 1129992 1216749 1337236 1622332 1694988 2005854 2433498 2674472 3008781 3244664 3389976 3650247 4011708 4866996 6017562 7300494 8023416 9733992 12035124 14600988 24070248 29201976 79899851 159799702 239699553 319599404 479399106 639198808 719098659 958798212 1438197318 1917596424 2876394636 5752789272