Base | Representation |
---|---|
bin | 10010000000001… |
… | …10001110000000 |
3 | 101112011122001202 |
4 | 21000012032000 |
5 | 302130123131 |
6 | 22552520332 |
7 | 3512436521 |
oct | 1100061600 |
9 | 345148052 |
10 | 151020416 |
11 | 78279968 |
12 | 426b00a8 |
13 | 253984c1 |
14 | 160b2848 |
15 | d3d1bcb |
hex | 9006380 |
151020416 has 16 divisors (see below), whose sum is σ = 300861240. Its totient is φ = 75510144.
The previous prime is 151020407. The next prime is 151020433. The reversal of 151020416 is 614020151.
It is a tau number, because it is divible by the number of its divisors (16).
It is a super-3 number, since 3×1510204163 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 589796 + ... + 590051.
Almost surely, 2151020416 is an apocalyptic number.
151020416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
151020416 is a deficient number, since it is larger than the sum of its proper divisors (149840824).
151020416 is an equidigital number, since it uses as much as digits as its factorization.
151020416 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1179861 (or 1179849 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 151020416 is about 12289.0364146258. The cubic root of 151020416 is about 532.5314003540.
Adding to 151020416 its reverse (614020151), we get a palindrome (765040567).
The spelling of 151020416 in words is "one hundred fifty-one million, twenty thousand, four hundred sixteen".
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