Base | Representation |
---|---|
bin | 10000000110110… |
… | …01001111100010 |
3 | 100102020011201111 |
4 | 20003121033202 |
5 | 234041420204 |
6 | 21223453534 |
7 | 3230252401 |
oct | 1003311742 |
9 | 312204644 |
10 | 135107554 |
11 | 6a2a033a |
12 | 392b72aa |
13 | 21cb64ca |
14 | 13d2d638 |
15 | bcdbd04 |
hex | 80d93e2 |
135107554 has 4 divisors (see below), whose sum is σ = 202661334. Its totient is φ = 67553776.
The previous prime is 135107519. The next prime is 135107561. The reversal of 135107554 is 455701531.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 122611329 + 12496225 = 11073^2 + 3535^2 .
It is a super-2 number, since 2×1351075542 = 36508102295725832, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33776887 + ... + 33776890.
Almost surely, 2135107554 is an apocalyptic number.
135107554 is a deficient number, since it is larger than the sum of its proper divisors (67553780).
135107554 is an equidigital number, since it uses as much as digits as its factorization.
135107554 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67553779.
The product of its (nonzero) digits is 10500, while the sum is 31.
The square root of 135107554 is about 11623.5775043659. The cubic root of 135107554 is about 513.1289809905.
The spelling of 135107554 in words is "one hundred thirty-five million, one hundred seven thousand, five hundred fifty-four".
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