Base | Representation |
---|---|
bin | 1000011101000110011… |
… | …0001000100000000010 |
3 | 111212220202011120002021 |
4 | 2013101212020200002 |
5 | 4334433042331302 |
6 | 150421015112054 |
7 | 13331303435221 |
oct | 2072146104002 |
9 | 455822146067 |
10 | 145250355202 |
11 | 56667047777 |
12 | 2419807262a |
13 | 1090a558b54 |
14 | 705ca5ccb8 |
15 | 3ba1b2c437 |
hex | 21d1988802 |
145250355202 has 32 divisors (see below), whose sum is σ = 227915856000. Its totient is φ = 69338938368.
The previous prime is 145250355181. The next prime is 145250355247. The reversal of 145250355202 is 202553052541.
It is a super-3 number, since 3×1452503552023 (a number of 34 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1830549 + ... + 1908247.
It is an arithmetic number, because the mean of its divisors is an integer number (7122370500).
Almost surely, 2145250355202 is an apocalyptic number.
145250355202 is a deficient number, since it is larger than the sum of its proper divisors (82665500798).
145250355202 is a wasteful number, since it uses less digits than its factorization.
145250355202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78090.
The product of its (nonzero) digits is 60000, while the sum is 34.
The spelling of 145250355202 in words is "one hundred forty-five billion, two hundred fifty million, three hundred fifty-five thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •