Base | Representation |
---|---|
bin | 110000111010001011… |
… | …1010011111010111011 |
3 | 101001002211021011110102 |
4 | 1201310113103322323 |
5 | 3210101024424232 |
6 | 120130101110015 |
7 | 10405530606230 |
oct | 1416427237273 |
9 | 331084234412 |
10 | 105031483067 |
11 | 405a8596875 |
12 | 184329b830b |
13 | 9b9b042364 |
14 | 5125399787 |
15 | 2aead0e662 |
hex | 18745d3ebb |
105031483067 has 24 divisors (see below), whose sum is σ = 130561228800. Its totient is φ = 82537373520.
The previous prime is 105031483021. The next prime is 105031483099. The reversal of 105031483067 is 760384130501.
It is not a de Polignac number, because 105031483067 - 28 = 105031482811 is a prime.
It is a super-2 number, since 2×1050314830672 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 105031483067.
It is not an unprimeable number, because it can be changed into a prime (105031483867) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 283067 + ... + 538692.
It is an arithmetic number, because the mean of its divisors is an integer number (5440051200).
Almost surely, 2105031483067 is an apocalyptic number.
105031483067 is a deficient number, since it is larger than the sum of its proper divisors (25529745733).
105031483067 is an equidigital number, since it uses as much as digits as its factorization.
105031483067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 821847 (or 821816 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 38.
The spelling of 105031483067 in words is "one hundred five billion, thirty-one million, four hundred eighty-three thousand, sixty-seven".
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