Base | Representation |
---|---|
bin | 10110111110110110001000… |
… | …001100100001101000101010 |
3 | 111020212202011211102000212110 |
4 | 112332312020030201220222 |
5 | 101222011114043033032 |
6 | 554545320402223150 |
7 | 30201324214301550 |
oct | 2676661014415052 |
9 | 436782154360773 |
10 | 101075750361642 |
11 | 2a229a92048a31 |
12 | b4051a8354ab6 |
13 | 445252ccaac84 |
14 | 1ad6141859bd0 |
15 | ba432b3bc7cc |
hex | 5bed88321a2a |
101075750361642 has 64 divisors (see below), whose sum is σ = 238485439954944. Its totient is φ = 27946911669120.
The previous prime is 101075750361571. The next prime is 101075750361643. The reversal of 101075750361642 is 246163057570101.
It is a super-2 number, since 2×1010757503616422 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 101075750361591 and 101075750361600.
It is not an unprimeable number, because it can be changed into a prime (101075750361643) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138511318 + ... + 139239134.
It is an arithmetic number, because the mean of its divisors is an integer number (3726334999296).
Almost surely, 2101075750361642 is an apocalyptic number.
101075750361642 is an abundant number, since it is smaller than the sum of its proper divisors (137409689593302).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101075750361642 is a wasteful number, since it uses less digits than its factorization.
101075750361642 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 834523.
The product of its (nonzero) digits is 1058400, while the sum is 48.
The spelling of 101075750361642 in words is "one hundred one trillion, seventy-five billion, seven hundred fifty million, three hundred sixty-one thousand, six hundred forty-two".
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