Base | Representation |
---|---|
bin | 110000011011101111… |
… | …1010000010000010111 |
3 | 100221110122110022210010 |
4 | 1200313133100100113 |
5 | 3201003044430111 |
6 | 115440454331303 |
7 | 10341316505406 |
oct | 1406737202027 |
9 | 327418408703 |
10 | 104010155031 |
11 | 40124025a12 |
12 | 181a8959b33 |
13 | 9a67578443 |
14 | 506989963d |
15 | 2a8b318aa6 |
hex | 18377d0417 |
104010155031 has 16 divisors (see below), whose sum is σ = 140653179648. Its totient is φ = 68353891200.
The previous prime is 104010155023. The next prime is 104010155033. The reversal of 104010155031 is 130551010401.
It is a happy number.
It is not a de Polignac number, because 104010155031 - 23 = 104010155023 is a prime.
It is a super-2 number, since 2×1040101550312 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 104010154989 and 104010155007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104010155033) 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, 1691040 + ... + 1751466.
It is an arithmetic number, because the mean of its divisors is an integer number (8790823728).
Almost surely, 2104010155031 is an apocalyptic number.
104010155031 is a deficient number, since it is larger than the sum of its proper divisors (36643024617).
104010155031 is an equidigital number, since it uses as much as digits as its factorization.
104010155031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68582.
The product of its (nonzero) digits is 300, while the sum is 21.
Adding to 104010155031 its reverse (130551010401), we get a palindrome (234561165432).
The spelling of 104010155031 in words is "one hundred four billion, ten million, one hundred fifty-five thousand, thirty-one".
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