Base | Representation |
---|---|
bin | 1001001011001010101001… |
… | …0100101111100011101001 |
3 | 1022201100110002110212210110 |
4 | 2102302222110233203221 |
5 | 2310233034314303101 |
6 | 33242034544204533 |
7 | 2060536120564533 |
oct | 222625224574351 |
9 | 38640402425713 |
10 | 10087440775401 |
11 | 323a07237a860 |
12 | 116b01b609749 |
13 | 58231a9b3302 |
14 | 26c3401a0853 |
15 | 1275e6795cd6 |
hex | 92caa52f8e9 |
10087440775401 has 16 divisors (see below), whose sum is σ = 14673548574720. Its totient is φ = 6113222367120.
The previous prime is 10087440775367. The next prime is 10087440775453. The reversal of 10087440775401 is 10457704478001.
10087440775401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10087440775401 - 215 = 10087440742633 is a prime.
It is a super-2 number, since 2×100874407754012 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10087440775481) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8910441 + ... + 9978518.
It is an arithmetic number, because the mean of its divisors is an integer number (917096785920).
Almost surely, 210087440775401 is an apocalyptic number.
10087440775401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10087440775401 is a deficient number, since it is larger than the sum of its proper divisors (4586107799319).
10087440775401 is a wasteful number, since it uses less digits than its factorization.
10087440775401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18905156.
The product of its (nonzero) digits is 878080, while the sum is 48.
The spelling of 10087440775401 in words is "ten trillion, eighty-seven billion, four hundred forty million, seven hundred seventy-five thousand, four hundred one".
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