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10508053534 = 21143711011549
BaseRepresentation
bin10011100100101010…
…00010110000011110
31000010022202102112221
421302111002300132
5133010030203114
64454412015554
7521253660406
oct116225026036
930108672487
1010508053534
114502582170
1220531615ba
13cb6032174
14719813806
154177b7524
hex272542c1e

10508053534 has 64 divisors (see below), whose sum is σ = 18030988800. Its totient is φ = 4551120000.

The previous prime is 10508053483. The next prime is 10508053541. The reversal of 10508053534 is 43535080501.

It is a super-2 number, since 2×105080535342 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10508053534.

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, 6782992 + ... + 6784540.

It is an arithmetic number, because the mean of its divisors is an integer number (281734200).

Almost surely, 210508053534 is an apocalyptic number.

10508053534 is a deficient number, since it is larger than the sum of its proper divisors (7522935266).

10508053534 is a wasteful number, since it uses less digits than its factorization.

10508053534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1777.

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 10508053534 in words is "ten billion, five hundred eight million, fifty-three thousand, five hundred thirty-four".

Divisors: 1 2 11 22 43 71 86 101 142 202 473 781 946 1111 1549 1562 2222 3053 3098 4343 6106 7171 8686 14342 17039 33583 34078 47773 66607 67166 78881 95546 109979 133214 156449 157762 219958 308353 312898 616706 732677 1209769 1465354 1720939 2419538 3391883 3441878 4729097 6727307 6783766 9458194 11107879 13454614 22215758 52020067 74000377 104040134 122186669 148000754 244373338 477638797 955277594 5254026767 10508053534