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106016311455 = 3517372303689
BaseRepresentation
bin110001010111100010…
…0001000100010011111
3101010122110101122000220
41202233010020202133
53214110133431310
6120411521252423
710442116531065
oct1425704104237
9333573348026
10106016311455
1140a63497a2a
1218668794113
139cc7099a52
1451ba0b8035
152b574e5670
hex18af10889f

106016311455 has 48 divisors (see below), whose sum is σ = 184590070560. Its totient is φ = 51777589248.

The previous prime is 106016311441. The next prime is 106016311463. The reversal of 106016311455 is 554113610601.

It is not a de Polignac number, because 106016311455 - 26 = 106016311391 is a prime.

It is a super-2 number, since 2×1060163114552 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 197251 + ... + 500939.

It is an arithmetic number, because the mean of its divisors is an integer number (3845626470).

Almost surely, 2106016311455 is an apocalyptic number.

106016311455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

106016311455 is a deficient number, since it is larger than the sum of its proper divisors (78573759105).

106016311455 is a wasteful number, since it uses less digits than its factorization.

106016311455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303788 (or 303751 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 33.

The spelling of 106016311455 in words is "one hundred six billion, sixteen million, three hundred eleven thousand, four hundred fifty-five".

Divisors: 1 3 5 15 17 37 51 85 111 185 255 555 629 1369 1887 3145 4107 6845 9435 20535 23273 69819 116365 303689 349095 911067 1518445 4555335 5162713 11236493 15488139 25813565 33709479 56182465 77440695 168547395 191020381 415750241 573061143 955101905 1247250723 2078751205 2865305715 6236253615 7067754097 21203262291 35338770485 106016311455