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1102215432355 = 51938929825881
BaseRepresentation
bin10000000010100001001…
…010001100100010100011
310220101000021210101120221
4100002201022030202203
5121024314122313410
62202203433543511
7142426632410002
oct20024112144243
93811007711527
101102215432355
113954a0971124
12159749874b97
137cc27a80cab
143b4c1800c39
151da1021a4da
hex100a128c8a3

1102215432355 has 16 divisors (see below), whose sum is σ = 1395851277600. Its totient is φ = 833215783680.

The previous prime is 1102215432343. The next prime is 1102215432403. The reversal of 1102215432355 is 5532345122011.

It is not a de Polignac number, because 1102215432355 - 229 = 1101678561443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1102215432355.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14875986 + ... + 14949895.

It is an arithmetic number, because the mean of its divisors is an integer number (87240704850).

Almost surely, 21102215432355 is an apocalyptic number.

1102215432355 is a deficient number, since it is larger than the sum of its proper divisors (293635845245).

1102215432355 is a wasteful number, since it uses less digits than its factorization.

1102215432355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29826294.

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

The spelling of 1102215432355 in words is "one trillion, one hundred two billion, two hundred fifteen million, four hundred thirty-two thousand, three hundred fifty-five".

Divisors: 1 5 19 95 389 1945 7391 36955 29825881 149129405 566691739 2833458695 11602267709 58011338545 220443086471 1102215432355