Base | Representation |
---|---|
bin | 1001001001111111111… |
… | …1011101011001100010 |
3 | 120001000201102011012111 |
4 | 2102133333131121202 |
5 | 10034124034113430 |
6 | 200133005545534 |
7 | 14236054511626 |
oct | 2223777353142 |
9 | 501021364174 |
10 | 157303035490 |
11 | 6079150a877 |
12 | 265a05752aa |
13 | 11aab5a6a33 |
14 | 7883671186 |
15 | 4159d06c2a |
hex | 249ffdd662 |
157303035490 has 16 divisors (see below), whose sum is σ = 283265942400. Its totient is φ = 62894441200.
The previous prime is 157303035479. The next prime is 157303035503. The reversal of 157303035490 is 94530303751.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3321940 + ... + 3368959.
It is an arithmetic number, because the mean of its divisors is an integer number (17704121400).
Almost surely, 2157303035490 is an apocalyptic number.
157303035490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
157303035490 is a deficient number, since it is larger than the sum of its proper divisors (125962906910).
157303035490 is a wasteful number, since it uses less digits than its factorization.
157303035490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6693257.
The product of its (nonzero) digits is 170100, while the sum is 40.
The spelling of 157303035490 in words is "one hundred fifty-seven billion, three hundred three million, thirty-five thousand, four hundred ninety".
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