Base | Representation |
---|---|
bin | 110011111101110010010… |
… | …0011000011100001001110 |
3 | 221021202221010210211001211 |
4 | 1213323210203003201032 |
5 | 1414003424412300104 |
6 | 23105004403325034 |
7 | 1334666103454363 |
oct | 147734443034116 |
9 | 27252833724054 |
10 | 7142070040654 |
11 | 2303a3138768a |
12 | 97422098077a |
13 | 3ca657018b43 |
14 | 1a996c75246a |
15 | c5bad01ae04 |
hex | 67ee48c384e |
7142070040654 has 16 divisors (see below), whose sum is σ = 10720578566016. Its totient is φ = 3568544062200.
The previous prime is 7142070040621. The next prime is 7142070040669. The reversal of 7142070040654 is 4560400702417.
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, 101289399 + ... + 101359885.
It is an arithmetic number, because the mean of its divisors is an integer number (670036160376).
Almost surely, 27142070040654 is an apocalyptic number.
7142070040654 is a deficient number, since it is larger than the sum of its proper divisors (3578508525362).
7142070040654 is a wasteful number, since it uses less digits than its factorization.
7142070040654 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105111.
The product of its (nonzero) digits is 188160, while the sum is 40.
The spelling of 7142070040654 in words is "seven trillion, one hundred forty-two billion, seventy million, forty thousand, six hundred fifty-four".
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