Base | Representation |
---|---|
bin | 10010000011001… |
… | …10010011110001 |
3 | 101112220121221222 |
4 | 21001212103301 |
5 | 302230222001 |
6 | 23005154425 |
7 | 3515666144 |
oct | 1101462361 |
9 | 345817858 |
10 | 151414001 |
11 | 78518642 |
12 | 4285ba15 |
13 | 254a56ab |
14 | 1617605b |
15 | d45d61b |
hex | 90664f1 |
151414001 has 4 divisors (see below), whose sum is σ = 153980400. Its totient is φ = 148847604.
The previous prime is 151413973. The next prime is 151414061. The reversal of 151414001 is 100414151.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 100414151 = 1319 ⋅76129.
It is a cyclic number.
It is not a de Polignac number, because 151414001 - 210 = 151412977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (151414061) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1283111 + ... + 1283228.
It is an arithmetic number, because the mean of its divisors is an integer number (38495100).
Almost surely, 2151414001 is an apocalyptic number.
It is an amenable number.
151414001 is a deficient number, since it is larger than the sum of its proper divisors (2566399).
151414001 is an equidigital number, since it uses as much as digits as its factorization.
151414001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2566398.
The product of its (nonzero) digits is 80, while the sum is 17.
The square root of 151414001 is about 12305.0396586114. The cubic root of 151414001 is about 532.9936216408.
Adding to 151414001 its reverse (100414151), we get a palindrome (251828152).
The spelling of 151414001 in words is "one hundred fifty-one million, four hundred fourteen thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •