Base | Representation |
---|---|
bin | 1010001011010111… |
… | …00100000010110111 |
3 | 112002210111201112002 |
4 | 11011223210002313 |
5 | 42142241440111 |
6 | 2302104445515 |
7 | 252255234656 |
oct | 50553440267 |
9 | 15083451462 |
10 | 5464015031 |
11 | 2354326402 |
12 | 1085a7989b |
13 | 6910247b7 |
14 | 39b96b19d |
15 | 21ea6263b |
hex | 145ae40b7 |
5464015031 has 6 divisors (see below), whose sum is σ = 5594042160. Its totient is φ = 5336943108.
The previous prime is 5464015009. The next prime is 5464015061. The reversal of 5464015031 is 1305104645.
It is a happy number.
It is not a de Polignac number, because 5464015031 - 210 = 5464014007 is a prime.
It is a super-2 number, since 2×54640150312 = 59710920517987861922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5464014985 and 5464015003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5464015061) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1475711 + ... + 1479408.
It is an arithmetic number, because the mean of its divisors is an integer number (932340360).
Almost surely, 25464015031 is an apocalyptic number.
5464015031 is a deficient number, since it is larger than the sum of its proper divisors (130027129).
5464015031 is an equidigital number, since it uses as much as digits as its factorization.
5464015031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2955205 (or 2955162 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 29.
The square root of 5464015031 is about 73918.9761225086. The cubic root of 5464015031 is about 1761.3160601417.
Adding to 5464015031 its reverse (1305104645), we get a palindrome (6769119676).
The spelling of 5464015031 in words is "five billion, four hundred sixty-four million, fifteen thousand, thirty-one".
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