Base | Representation |
---|---|
bin | 111000111101011011… |
… | …001001110100011110 |
3 | 12211212100110111012201 |
4 | 320331123021310132 |
5 | 2000223434223210 |
6 | 44032504322114 |
7 | 4263414010144 |
oct | 707533116436 |
9 | 184770414181 |
10 | 61160070430 |
11 | 23a352a1158 |
12 | ba2a47333a |
13 | 59c8bb0bb4 |
14 | 2d6298b594 |
15 | 18ce50253a |
hex | e3d6c9d1e |
61160070430 has 16 divisors (see below), whose sum is σ = 111223057680. Its totient is φ = 24211821312.
The previous prime is 61160070403. The next prime is 61160070457. The reversal of 61160070430 is 3407006116.
It is an interprime number because it is at equal distance from previous prime (61160070403) and next prime (61160070457).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31524840 + ... + 31526779.
It is an arithmetic number, because the mean of its divisors is an integer number (6951441105).
Almost surely, 261160070430 is an apocalyptic number.
61160070430 is a deficient number, since it is larger than the sum of its proper divisors (50062987250).
61160070430 is a wasteful number, since it uses less digits than its factorization.
61160070430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63051723.
The product of its (nonzero) digits is 3024, while the sum is 28.
Adding to 61160070430 its reverse (3407006116), we get a palindrome (64567076546).
The spelling of 61160070430 in words is "sixty-one billion, one hundred sixty million, seventy thousand, four hundred thirty".
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