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10908644798072 = 2372379107208161
BaseRepresentation
bin1001111010111101110111…
…1001011110111001111000
31102121212010012201120122002
42132233131321132321320
52412211401032014242
635111210124320132
72204060246604620
oct236573571367170
942555105646562
1010908644798072
11352636a66762a
1212822030a3048
136118b0909a58
14299da46a7880
1513db5b386432
hex9ebdde5ee78

10908644798072 has 64 divisors (see below), whose sum is σ = 24700760524800. Its totient is φ = 4415260861440.

The previous prime is 10908644798069. The next prime is 10908644798101. The reversal of 10908644798072 is 27089744680901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53502329 + ... + 53705832.

It is an arithmetic number, because the mean of its divisors is an integer number (385949383200).

Almost surely, 210908644798072 is an apocalyptic number.

It is an amenable number.

10908644798072 is an abundant number, since it is smaller than the sum of its proper divisors (13792115726728).

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

10908644798072 is a wasteful number, since it uses less digits than its factorization.

10908644798072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107208276 (or 107208272 counting only the distinct ones).

The product of its (nonzero) digits is 48771072, while the sum is 65.

The spelling of 10908644798072 in words is "ten trillion, nine hundred eight billion, six hundred forty-four million, seven hundred ninety-eight thousand, seventy-two".

Divisors: 1 2 4 7 8 14 23 28 46 56 79 92 158 161 184 316 322 553 632 644 1106 1288 1817 2212 3634 4424 7268 12719 14536 25438 50876 101752 107208161 214416322 428832644 750457127 857665288 1500914254 2465787703 3001828508 4931575406 6003657016 8469444719 9863150812 16938889438 17260513921 19726301624 33877778876 34521027842 59286113033 67755557752 69042055684 118572226066 138084111368 194797228537 237144452132 389594457074 474288904264 779188914148 1363580599759 1558377828296 2727161199518 5454322399036 10908644798072