Base | Representation |
---|---|
bin | 10110111111010111100001… |
… | …101011010000001111000110 |
3 | 111021000011202001010211211112 |
4 | 112333113201223100033012 |
5 | 101223103034444434210 |
6 | 555014011043205022 |
7 | 30204033662420324 |
oct | 2677274153201706 |
9 | 437004661124745 |
10 | 101111611327430 |
11 | 2a243214690340 |
12 | b410136076772 |
13 | 4455a266ac262 |
14 | 1ad7b84440d14 |
15 | ba5229818d05 |
hex | 5bf5e1ad03c6 |
101111611327430 has 128 divisors (see below), whose sum is σ = 217019391160320. Its totient is φ = 33486856704000.
The previous prime is 101111611327423. The next prime is 101111611327439. The reversal of 101111611327430 is 34723116111101.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101111611327439) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1336692410 + ... + 1336768050.
It is an arithmetic number, because the mean of its divisors is an integer number (1695463993440).
Almost surely, 2101111611327430 is an apocalyptic number.
101111611327430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101111611327430 is an abundant number, since it is smaller than the sum of its proper divisors (115907779832890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101111611327430 is a wasteful number, since it uses less digits than its factorization.
101111611327430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98766.
The product of its (nonzero) digits is 3024, while the sum is 32.
Adding to 101111611327430 its reverse (34723116111101), we get a palindrome (135834727438531).
The spelling of 101111611327430 in words is "one hundred one trillion, one hundred eleven billion, six hundred eleven million, three hundred twenty-seven thousand, four hundred thirty".
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