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103914135 = 32513199349
BaseRepresentation
bin1100011000110…
…01101010010111
321020112101101200
412030121222113
5203100223020
614151123543
72401153443
oct614315227
9236471350
10103914135
1153725256
122a9735b3
13186b4270
14db2d823
1591c9590
hex6319a97

103914135 has 48 divisors (see below), whose sum is σ = 204204000. Its totient is φ = 48460032.

The previous prime is 103914127. The next prime is 103914143. The reversal of 103914135 is 531419301.

It is an interprime number because it is at equal distance from previous prime (103914127) and next prime (103914143).

It is not a de Polignac number, because 103914135 - 23 = 103914127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103914099 and 103914108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6441 + ... + 15789.

It is an arithmetic number, because the mean of its divisors is an integer number (4254250).

Almost surely, 2103914135 is an apocalyptic number.

103914135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103914135 is a deficient number, since it is larger than the sum of its proper divisors (100289865).

103914135 is a wasteful number, since it uses less digits than its factorization.

103914135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9392 (or 9389 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 103914135 is about 10193.8282798956. The cubic root of 103914135 is about 470.1374805299.

The spelling of 103914135 in words is "one hundred three million, nine hundred fourteen thousand, one hundred thirty-five".

Divisors: 1 3 5 9 13 15 19 39 45 57 65 95 117 171 195 247 285 585 741 855 1235 2223 3705 9349 11115 28047 46745 84141 121537 140235 177631 364611 420705 532893 607685 888155 1093833 1598679 1823055 2309203 2664465 5469165 6927609 7993395 11546015 20782827 34638045 103914135