Base | Representation |
---|---|
bin | 10010110001010… |
… | …10101000100010 |
3 | 101222021211220212 |
4 | 21120222220202 |
5 | 310302223101 |
6 | 23342534122 |
7 | 3621253022 |
oct | 1130525042 |
9 | 358254825 |
10 | 157461026 |
11 | 80978888 |
12 | 44897342 |
13 | 26811c08 |
14 | 16caba82 |
15 | dc551bb |
hex | 962aa22 |
157461026 has 8 divisors (see below), whose sum is σ = 236256960. Its totient is φ = 78708708.
The previous prime is 157461023. The next prime is 157461049. The reversal of 157461026 is 620164751.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 157460983 and 157461001.
It is not an unprimeable number, because it can be changed into a prime (157461023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515 + ... + 17753.
It is an arithmetic number, because the mean of its divisors is an integer number (29532120).
Almost surely, 2157461026 is an apocalyptic number.
157461026 is a deficient number, since it is larger than the sum of its proper divisors (78795934).
157461026 is a wasteful number, since it uses less digits than its factorization.
157461026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21808.
The product of its (nonzero) digits is 10080, while the sum is 32.
The square root of 157461026 is about 12548.3475406127. The cubic root of 157461026 is about 539.9966003444.
The spelling of 157461026 in words is "one hundred fifty-seven million, four hundred sixty-one thousand, twenty-six".
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