Base | Representation |
---|---|
bin | 10010100001010… |
… | …10001011110100 |
3 | 101211100012122111 |
4 | 21100222023310 |
5 | 304233041121 |
6 | 23225540404 |
7 | 3564361354 |
oct | 1120521364 |
9 | 354305574 |
10 | 155362036 |
11 | 7a774885 |
12 | 44044704 |
13 | 262586cb |
14 | 168c2b64 |
15 | d98d2e1 |
hex | 942a2f4 |
155362036 has 12 divisors (see below), whose sum is σ = 272365380. Its totient is φ = 77543360.
The previous prime is 155361989. The next prime is 155362057. The reversal of 155362036 is 630263551.
It can be written as a sum of positive squares in 2 ways, for example, as 10304100 + 145057936 = 3210^2 + 12044^2 .
It is a junction number, because it is equal to n+sod(n) for n = 155361989 and 155362007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31855 + ... + 36406.
It is an arithmetic number, because the mean of its divisors is an integer number (22697115).
Almost surely, 2155362036 is an apocalyptic number.
It is an amenable number.
155362036 is a deficient number, since it is larger than the sum of its proper divisors (117003344).
155362036 is a wasteful number, since it uses less digits than its factorization.
155362036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68834 (or 68832 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 31.
The square root of 155362036 is about 12464.4308333754. The cubic root of 155362036 is about 537.5864347026.
The spelling of 155362036 in words is "one hundred fifty-five million, three hundred sixty-two thousand, thirty-six".
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