Base | Representation |
---|---|
bin | 10110110011101101000101… |
… | …101111010100110100001010 |
3 | 111011011112222111221110122000 |
4 | 112303231011233110310022 |
5 | 101121440122043411020 |
6 | 553201501011211430 |
7 | 30062111364131310 |
oct | 2663550557246412 |
9 | 434145874843560 |
10 | 100310131232010 |
11 | 29a64319000a97 |
12 | b300937ba6b76 |
13 | 43c8287bbc49b |
14 | 1aab0716b80b0 |
15 | b8e46b610090 |
hex | 5b3b45bd4d0a |
100310131232010 has 128 divisors (see below), whose sum is σ = 306079430745600. Its totient is φ = 22900102686720.
The previous prime is 100310131231987. The next prime is 100310131232011. The reversal of 100310131232010 is 10232131013001.
100310131232010 is a `hidden beast` number, since 1 + 0 + 0 + 31 + 0 + 1 + 312 + 320 + 1 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (100310131232011) 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, 30771175 + ... + 33874554.
It is an arithmetic number, because the mean of its divisors is an integer number (2391245552700).
Almost surely, 2100310131232010 is an apocalyptic number.
100310131232010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100310131232010 is an abundant number, since it is smaller than the sum of its proper divisors (205769299513590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100310131232010 is a wasteful number, since it uses less digits than its factorization.
100310131232010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64646573 (or 64646567 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 100310131232010 its reverse (10232131013001), we get a palindrome (110542262245011).
The spelling of 100310131232010 in words is "one hundred trillion, three hundred ten billion, one hundred thirty-one million, two hundred thirty-two thousand, ten".
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