Base | Representation |
---|---|
bin | 110000001010000001… |
… | …1000001100011110101 |
3 | 100212221012121101002201 |
4 | 1200110003001203311 |
5 | 3143243340132440 |
6 | 115301454104501 |
7 | 10320506455525 |
oct | 1402403014365 |
9 | 325835541081 |
10 | 103415552245 |
11 | 3a949424055 |
12 | 180617ab131 |
13 | 99a131c385 |
14 | 5010919685 |
15 | 2a5401519a |
hex | 18140c18f5 |
103415552245 has 16 divisors (see below), whose sum is σ = 124973186688. Its totient is φ = 82150136640.
The previous prime is 103415552231. The next prime is 103415552287. The reversal of 103415552245 is 542255514301.
It is not a de Polignac number, because 103415552245 - 25 = 103415552213 is a prime.
It is a super-2 number, since 2×1034155522452 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1142542 + ... + 1229728.
It is an arithmetic number, because the mean of its divisors is an integer number (7810824168).
Almost surely, 2103415552245 is an apocalyptic number.
It is an amenable number.
103415552245 is a deficient number, since it is larger than the sum of its proper divisors (21557634443).
103415552245 is a wasteful number, since it uses less digits than its factorization.
103415552245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88860.
The product of its (nonzero) digits is 120000, while the sum is 37.
The spelling of 103415552245 in words is "one hundred three billion, four hundred fifteen million, five hundred fifty-two thousand, two hundred forty-five".
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