Base | Representation |
---|---|
bin | 100011010001000101111101… |
… | …100010010101011010010100 |
3 | 202100012000100221201221210010 |
4 | 203101011331202111122110 |
5 | 130312230110042104134 |
6 | 1305514455431400220 |
7 | 44446025501444502 |
oct | 4321057542253224 |
9 | 670160327657703 |
10 | 155106260113044 |
11 | 45470217249469 |
12 | 15490770823070 |
13 | 68715c437c1c6 |
14 | 2a4327c3c1672 |
15 | 12dea0a753ce9 |
hex | 8d117d895694 |
155106260113044 has 48 divisors (see below), whose sum is σ = 374726037873600. Its totient is φ = 49875040540416.
The previous prime is 155106260113039. The next prime is 155106260113081. The reversal of 155106260113044 is 440311062601551.
It is a junction number, because it is equal to n+sod(n) for n = 155106260112993 and 155106260113011.
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, 196997562 + ... + 197783345.
It is an arithmetic number, because the mean of its divisors is an integer number (7806792455700).
Almost surely, 2155106260113044 is an apocalyptic number.
It is an amenable number.
155106260113044 is an abundant number, since it is smaller than the sum of its proper divisors (219619777760556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
155106260113044 is a wasteful number, since it uses less digits than its factorization.
155106260113044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 394782072 (or 394782070 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 39.
The spelling of 155106260113044 in words is "one hundred fifty-five trillion, one hundred six billion, two hundred sixty million, one hundred thirteen thousand, forty-four".
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