Base | Representation |
---|---|
bin | 10001011000001… |
… | …01001000000100 |
3 | 101011022001001020 |
4 | 20230011020010 |
5 | 244304214220 |
6 | 22244231140 |
7 | 3420023226 |
oct | 1054051004 |
9 | 334261036 |
10 | 145773060 |
11 | 75315504 |
12 | 4099b4b0 |
13 | 2427bc64 |
14 | 15508416 |
15 | cbe7040 |
hex | 8b05204 |
145773060 has 24 divisors (see below), whose sum is σ = 408164736. Its totient is φ = 38872800.
The previous prime is 145773059. The next prime is 145773083. The reversal of 145773060 is 60377541.
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, 1214716 + ... + 1214835.
It is an arithmetic number, because the mean of its divisors is an integer number (17006864).
Almost surely, 2145773060 is an apocalyptic number.
145773060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
145773060 is an abundant number, since it is smaller than the sum of its proper divisors (262391676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145773060 is a wasteful number, since it uses less digits than its factorization.
145773060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2429563 (or 2429561 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 33.
The square root of 145773060 is about 12073.6514774943. The cubic root of 145773060 is about 526.2907739935.
The spelling of 145773060 in words is "one hundred forty-five million, seven hundred seventy-three thousand, sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •