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10875318472469 = 1123934691192469
BaseRepresentation
bin1001111001000001101101…
…1111101000111100010101
31102111200002122100211100102
42132100123133220330111
52411140123012104334
635044015145423445
72201500346530523
oct236203337507425
942450078324312
1010875318472469
113513218838980
12127786219ab85
1360b6cc375c69
1429852258d313
1513cd5a70967e
hex9e41b7e8f15

10875318472469 has 16 divisors (see below), whose sum is σ = 11917068192000. Its totient is φ = 9842440077120.

The previous prime is 10875318472457. The next prime is 10875318472477. The reversal of 10875318472469 is 96427481357801.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10875318472469 is a prime.

It is a super-2 number, since 2×108753184724692 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10875318471469) 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, 8523767 + ... + 9716235.

It is an arithmetic number, because the mean of its divisors is an integer number (744816762000).

It is a 2-persistent number, because it is pandigital, and so is 2⋅10875318472469 = 21750636944938, but 3⋅10875318472469 = 32625955417407 is not.

Almost surely, 210875318472469 is an apocalyptic number.

It is an amenable number.

10875318472469 is a deficient number, since it is larger than the sum of its proper divisors (1041749719531).

10875318472469 is a wasteful number, since it uses less digits than its factorization.

10875318472469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196188.

The product of its (nonzero) digits is 81285120, while the sum is 65.

The spelling of 10875318472469 in words is "ten trillion, eight hundred seventy-five billion, three hundred eighteen million, four hundred seventy-two thousand, four hundred sixty-nine".

Divisors: 1 11 239 2629 3469 38159 829091 1192469 9120001 13117159 285000091 3135001001 4136674961 45503424571 988665315679 10875318472469