Base | Representation |
---|---|
bin | 1101000000010001… |
… | …1001110100001010 |
3 | 100000021120210021102 |
4 | 3100010121310022 |
5 | 24122122041432 |
6 | 1334220141402 |
7 | 152335303625 |
oct | 32004316412 |
9 | 10007523242 |
10 | 3490815242 |
11 | 1531524182 |
12 | 815097862 |
13 | 4382a1b65 |
14 | 25188adbc |
15 | 1566e5962 |
hex | d0119d0a |
3490815242 has 32 divisors (see below), whose sum is σ = 5585764800. Its totient is φ = 1631467008.
The previous prime is 3490815239. The next prime is 3490815253. The reversal of 3490815242 is 2425180943.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a junction number, because it is equal to n+sod(n) for n = 3490815196 and 3490815205.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1373609 + ... + 1376147.
It is an arithmetic number, because the mean of its divisors is an integer number (174555150).
Almost surely, 23490815242 is an apocalyptic number.
3490815242 is a deficient number, since it is larger than the sum of its proper divisors (2094949558).
3490815242 is a wasteful number, since it uses less digits than its factorization.
3490815242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3030.
The product of its (nonzero) digits is 69120, while the sum is 38.
The square root of 3490815242 is about 59083.1214645943. The cubic root of 3490815242 is about 1516.9652113073.
The spelling of 3490815242 in words is "three billion, four hundred ninety million, eight hundred fifteen thousand, two hundred forty-two".
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