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106663339156 = 221117314797871
BaseRepresentation
bin110001101010110100…
…0010110010010010100
3101012022112220001011211
41203111220112102110
53221421303323111
6121000033311204
710464134265163
oct1432550262224
9335275801154
10106663339156
1141265746470
1218809405504
13a09b14cb8a
14523bdc33da
152b94202521
hex18d5a16494

106663339156 has 96 divisors (see below), whose sum is σ = 227301064704. Its totient is φ = 43219392000.

The previous prime is 106663339147. The next prime is 106663339157. The reversal of 106663339156 is 651933366601.

It is a super-2 number, since 2×1066633391562 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106663339157) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1040901 + ... + 1138771.

It is an arithmetic number, because the mean of its divisors is an integer number (2367719424).

Almost surely, 2106663339156 is an apocalyptic number.

It is an amenable number.

106663339156 is an abundant number, since it is smaller than the sum of its proper divisors (120637725548).

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

106663339156 is a wasteful number, since it uses less digits than its factorization.

106663339156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97981 (or 97979 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 49.

The spelling of 106663339156 in words is "one hundred six billion, six hundred sixty-three million, three hundred thirty-nine thousand, one hundred fifty-six".

Divisors: 1 2 4 11 17 22 31 34 44 47 62 68 94 124 187 188 341 374 517 527 682 748 799 1034 1054 1364 1457 1598 2068 2108 2914 3196 5797 5828 8789 11594 16027 17578 23188 24769 32054 35156 49538 64108 97871 99076 195742 272459 391484 544918 1076581 1089836 1663807 2153162 3034001 3327614 4306324 4599937 6068002 6655228 9199874 12136004 18301877 18399748 33374011 36603754 50599307 51578017 66748022 73207508 78198929 101198614 103156034 133496044 142598047 156397858 202397228 206312068 285196094 312795716 567358187 570392188 860188219 1134716374 1568578517 1720376438 2269432748 2424166799 3137157034 3440752876 4848333598 6274314068 9696667196 26665834789 53331669578 106663339156