Base | Representation |
---|---|
bin | 1001011001011111001… |
… | …0111000111011101010 |
3 | 120102202110101201120202 |
4 | 2112113302320323222 |
5 | 10121132341134322 |
6 | 202101322352202 |
7 | 14444066343302 |
oct | 2262762707352 |
9 | 512673351522 |
10 | 161460489962 |
11 | 62525267962 |
12 | 2736095b662 |
13 | 122c1a07375 |
14 | 7b59890602 |
15 | 42eecd0292 |
hex | 2597cb8eea |
161460489962 has 16 divisors (see below), whose sum is σ = 256760189952. Its totient is φ = 76014527760.
The previous prime is 161460489961. The next prime is 161460489979. The reversal of 161460489962 is 269984064161.
161460489962 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1614604899622 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 161460489898 and 161460489907.
It is not an unprimeable number, because it can be changed into a prime (161460489961) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35189618 + ... + 35194205.
It is an arithmetic number, because the mean of its divisors is an integer number (16047511872).
Almost surely, 2161460489962 is an apocalyptic number.
161460489962 is a deficient number, since it is larger than the sum of its proper divisors (95299699990).
161460489962 is a wasteful number, since it uses less digits than its factorization.
161460489962 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70383893.
The product of its (nonzero) digits is 4478976, while the sum is 56.
The spelling of 161460489962 in words is "one hundred sixty-one billion, four hundred sixty million, four hundred eighty-nine thousand, nine hundred sixty-two".
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