Base | Representation |
---|---|
bin | 1000011100100001110… |
… | …1100110010011011010 |
3 | 111212112001211120001210 |
4 | 2013020131212103122 |
5 | 4334124330414114 |
6 | 150353502523550 |
7 | 13324433124213 |
oct | 2071035462332 |
9 | 455461746053 |
10 | 145097123034 |
11 | 565985a8116 |
12 | 241548965b6 |
13 | 108b4897a26 |
14 | 704657240a |
15 | 3b93460259 |
hex | 21c87664da |
145097123034 has 32 divisors (see below), whose sum is σ = 310026862080. Its totient is φ = 45136258992.
The previous prime is 145097123023. The next prime is 145097123069. The reversal of 145097123034 is 430321790541.
It is a super-2 number, since 2×1450971230342 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 145097122983 and 145097123001.
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, 9490734 + ... + 9506009.
It is an arithmetic number, because the mean of its divisors is an integer number (9688339440).
Almost surely, 2145097123034 is an apocalyptic number.
145097123034 is an abundant number, since it is smaller than the sum of its proper divisors (164929739046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145097123034 is a wasteful number, since it uses less digits than its factorization.
145097123034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18996834.
The product of its (nonzero) digits is 90720, while the sum is 39.
The spelling of 145097123034 in words is "one hundred forty-five billion, ninety-seven million, one hundred twenty-three thousand, thirty-four".
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