Base | Representation |
---|---|
bin | 1000011111000111100… |
… | …1101110011010011100 |
3 | 111221022112001100211022 |
4 | 2013301321232122130 |
5 | 4342040321042030 |
6 | 150550500143312 |
7 | 13350604426325 |
oct | 2076171563234 |
9 | 457275040738 |
10 | 145792362140 |
11 | 56914a95597 |
12 | 24309697b38 |
13 | 1099592b109 |
14 | 70b0a2b44c |
15 | 3bd44e1de5 |
hex | 21f1e6e69c |
145792362140 has 12 divisors (see below), whose sum is σ = 306163960536. Its totient is φ = 58316944848.
The previous prime is 145792362137. The next prime is 145792362241. The reversal of 145792362140 is 41263297541.
It is a junction number, because it is equal to n+sod(n) for n = 145792362091 and 145792362100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3644809034 + ... + 3644809073.
It is an arithmetic number, because the mean of its divisors is an integer number (25513663378).
Almost surely, 2145792362140 is an apocalyptic number.
145792362140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
145792362140 is an abundant number, since it is smaller than the sum of its proper divisors (160371598396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145792362140 is a wasteful number, since it uses less digits than its factorization.
145792362140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7289618116 (or 7289618114 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 44.
The spelling of 145792362140 in words is "one hundred forty-five billion, seven hundred ninety-two million, three hundred sixty-two thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •