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10982644628901 = 31143127383159119
BaseRepresentation
bin1001111111010001100010…
…1000011011110110100101
31102212221010101110110220020
42133310120220123312211
52414414424011111101
635205205101425353
72212320113024631
oct237643050336645
942787111413806
1010982644628901
113554793637810
12129461556b259
13618874916aba
1429d7c45cbdc1
15140a3cbd7136
hex9fd18a1bda5

10982644628901 has 64 divisors (see below), whose sum is σ = 16518091898880. Its totient is φ = 6433280763840.

The previous prime is 10982644628867. The next prime is 10982644628959.

It is a happy number.

10982644628901 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 10982644628901 - 211 = 10982644626853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10982644628981) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 68942020 + ... + 69101138.

It is an arithmetic number, because the mean of its divisors is an integer number (258095185920).

Almost surely, 210982644628901 is an apocalyptic number.

10982644628901 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10982644628901 is a deficient number, since it is larger than the sum of its proper divisors (5535447269979).

10982644628901 is a wasteful number, since it uses less digits than its factorization.

10982644628901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159686.

The product of its (nonzero) digits is 11943936, while the sum is 60.

The spelling of 10982644628901 in words is "ten trillion, nine hundred eighty-two billion, six hundred forty-four million, six hundred twenty-eight thousand, nine hundred one".

Divisors: 1 3 11 33 43 127 129 381 383 473 1149 1397 1419 4191 4213 5461 12639 16383 16469 48641 49407 60071 145923 159119 180213 181159 477357 535051 543477 1605153 1750309 2091563 5250927 6274689 6842117 20208113 20526351 23007193 60624339 60942577 69021579 75263287 182827731 222289243 225789861 666867729 670368347 868948859 2011105041 2606846577 2620530811 7739707279 7861592433 9558437449 23219121837 28675312347 28825838921 85136780069 86477516763 255410340207 332807412997 998422238991 3660881542967 10982644628901