Base | Representation |
---|---|
bin | 100001000101100000110110… |
… | …010000000000101000010110 |
3 | 201002020001002212202122211011 |
4 | 201011200312100000220112 |
5 | 123033101443422430110 |
6 | 1233252220555002434 |
7 | 42436032352155016 |
oct | 4105406620005026 |
9 | 632201085678734 |
10 | 145514402155030 |
11 | 42402347511467 |
12 | 143a17baa3941a |
13 | 6326c45648a4c |
14 | 27d0d12935c46 |
15 | 11c526be1148a |
hex | 845836400a16 |
145514402155030 has 16 divisors (see below), whose sum is σ = 262280356806960. Its totient is φ = 58126997989152.
The previous prime is 145514402154991. The next prime is 145514402155093. The reversal of 145514402155030 is 30551204415541.
It is a congruent number.
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, 9845351349 + ... + 9845366128.
It is an arithmetic number, because the mean of its divisors is an integer number (16392522300435).
Almost surely, 2145514402155030 is an apocalyptic number.
145514402155030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
145514402155030 is a deficient number, since it is larger than the sum of its proper divisors (116765954651930).
145514402155030 is a wasteful number, since it uses less digits than its factorization.
145514402155030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19690718223.
The product of its (nonzero) digits is 240000, while the sum is 40.
The spelling of 145514402155030 in words is "one hundred forty-five trillion, five hundred fourteen billion, four hundred two million, one hundred fifty-five thousand, thirty".
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