Base | Representation |
---|---|
bin | 10010000010100… |
… | …00101001101010 |
3 | 101112202010021101 |
4 | 21001100221222 |
5 | 302214402130 |
6 | 23003232014 |
7 | 3515146414 |
oct | 1101205152 |
9 | 345663241 |
10 | 151325290 |
11 | 78467a26 |
12 | 4281860a |
13 | 254741bc |
14 | 161519b4 |
15 | d4421ca |
hex | 9050a6a |
151325290 has 16 divisors (see below), whose sum is σ = 275834880. Its totient is φ = 59763600.
The previous prime is 151325249. The next prime is 151325311. The reversal of 151325290 is 92523151.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94986 + ... + 96565.
It is an arithmetic number, because the mean of its divisors is an integer number (17239680).
Almost surely, 2151325290 is an apocalyptic number.
151325290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
151325290 is a deficient number, since it is larger than the sum of its proper divisors (124509590).
151325290 is a wasteful number, since it uses less digits than its factorization.
151325290 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191637.
The product of its (nonzero) digits is 2700, while the sum is 28.
The square root of 151325290 is about 12301.4344691991. The cubic root of 151325290 is about 532.8895105417.
The spelling of 151325290 in words is "one hundred fifty-one million, three hundred twenty-five thousand, two hundred ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •