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500493906748 = 2211175913078677
BaseRepresentation
bin1110100100001111100…
…00101111001100111100
31202211212021120202221001
413102013300233030330
531200002420003443
61021531305220044
751105464004613
oct7220760571474
91684767522831
10500493906748
111832928429a0
1280bba491624
133827257b5a4
141a31ca7087a
15d044195d4d
hex7487c2f33c

500493906748 has 96 divisors (see below), whose sum is σ = 1029746753280. Its totient is φ = 210300687360.

The previous prime is 500493906683. The next prime is 500493906751. The reversal of 500493906748 is 847609394005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57676186 + ... + 57684862.

It is an arithmetic number, because the mean of its divisors is an integer number (10726528680).

Almost surely, 2500493906748 is an apocalyptic number.

It is an amenable number.

500493906748 is an abundant number, since it is smaller than the sum of its proper divisors (529252846532).

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

500493906748 is a wasteful number, since it uses less digits than its factorization.

500493906748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10075 (or 10073 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 500493906748 in words is "five hundred billion, four hundred ninety-three million, nine hundred six thousand, seven hundred forty-eight".

Divisors: 1 2 4 11 17 22 34 44 59 68 118 187 236 374 649 748 1003 1298 1307 2006 2596 2614 4012 5228 8677 11033 14377 17354 22066 22219 28754 34708 44132 44438 57508 77113 88876 95447 147509 154226 190894 244409 295018 308452 381788 488818 511943 590036 848243 977636 1023886 1310921 1622599 1696486 2047772 2621842 3245198 3392972 5243684 5631373 6490396 8703031 11262746 11340839 14420131 17406062 22525492 22681678 28840262 34812124 45363356 57680524 95733341 124749229 191466682 192794263 249498458 382933364 385588526 498996916 669109501 771177052 1338219002 2120736893 2676438004 4241473786 7360204511 8482947572 11374861517 14720409022 22749723034 29440818044 45499446068 125123476687 250246953374 500493906748