Base | Representation |
---|---|
bin | 1000110010101011111… |
… | …0111101110001111111 |
3 | 112102212120211020102210 |
4 | 2030222332331301333 |
5 | 4433320010120130 |
6 | 153220014351503 |
7 | 13625015232234 |
oct | 2145276756177 |
9 | 472776736383 |
10 | 151045004415 |
11 | 5906aa70468 |
12 | 253347bb593 |
13 | 11321c15c76 |
14 | 744c49578b |
15 | 3de07005b0 |
hex | 232afbdc7f |
151045004415 has 32 divisors (see below), whose sum is σ = 254411228160. Its totient is φ = 76372921856.
The previous prime is 151045004381. The next prime is 151045004449. The reversal of 151045004415 is 514400540151.
It is an interprime number because it is at equal distance from previous prime (151045004381) and next prime (151045004449).
It is a cyclic number.
It is not a de Polignac number, because 151045004415 - 29 = 151045003903 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1898235 + ... + 1976204.
It is an arithmetic number, because the mean of its divisors is an integer number (7950350880).
Almost surely, 2151045004415 is an apocalyptic number.
151045004415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
151045004415 is a deficient number, since it is larger than the sum of its proper divisors (103366223745).
151045004415 is a wasteful number, since it uses less digits than its factorization.
151045004415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3874583.
The product of its (nonzero) digits is 8000, while the sum is 30.
Adding to 151045004415 its reverse (514400540151), we get a palindrome (665445544566).
The spelling of 151045004415 in words is "one hundred fifty-one billion, forty-five million, four thousand, four hundred fifteen".
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