Base | Representation |
---|---|
bin | 1111100111001… |
… | …00011001000010 |
3 | 100010102101212011 |
4 | 13303210121002 |
5 | 232011141124 |
6 | 20554523134 |
7 | 3150063262 |
oct | 763443102 |
9 | 303371764 |
10 | 130958914 |
11 | 67a17409 |
12 | 37a364aa |
13 | 211930a8 |
14 | 1356d7a2 |
15 | b76c994 |
hex | 7ce4642 |
130958914 has 8 divisors (see below), whose sum is σ = 196625340. Its totient is φ = 65417136.
The previous prime is 130958909. The next prime is 130958921. The reversal of 130958914 is 419859031.
It can be written as a sum of positive squares in 2 ways, for example, as 123587689 + 7371225 = 11117^2 + 2715^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28489 + ... + 32764.
Almost surely, 2130958914 is an apocalyptic number.
130958914 is a deficient number, since it is larger than the sum of its proper divisors (65666426).
130958914 is a wasteful number, since it uses less digits than its factorization.
130958914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62324.
The product of its (nonzero) digits is 38880, while the sum is 40.
The square root of 130958914 is about 11443.7281512626. The cubic root of 130958914 is about 507.8222066765.
The spelling of 130958914 in words is "one hundred thirty million, nine hundred fifty-eight thousand, nine hundred fourteen".
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