Base | Representation |
---|---|
bin | 111001001100010110… |
… | …011010000001010110 |
3 | 12212111210122211110212 |
4 | 321030112122001112 |
5 | 2001232040444220 |
6 | 44113411445422 |
7 | 4302544334600 |
oct | 711426320126 |
9 | 185453584425 |
10 | 61410484310 |
11 | 2405368787a |
12 | ba9a2b6872 |
13 | 5a38a39aa6 |
14 | 2d87d34170 |
15 | 18e64b90c5 |
hex | e4c59a056 |
61410484310 has 96 divisors (see below), whose sum is σ = 136411591968. Its totient is φ = 19778411520.
The previous prime is 61410484301. The next prime is 61410484319. The reversal of 61410484310 is 1348401416.
It is an interprime number because it is at equal distance from previous prime (61410484301) and next prime (61410484319).
It is a super-2 number, since 2×614104843102 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61410484319) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4499717 + ... + 4513343.
It is an arithmetic number, because the mean of its divisors is an integer number (1420954083).
Almost surely, 261410484310 is an apocalyptic number.
61410484310 is an abundant number, since it is smaller than the sum of its proper divisors (75001107658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61410484310 is a wasteful number, since it uses less digits than its factorization.
61410484310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14206 (or 14199 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 32.
Adding to 61410484310 its reverse (1348401416), we get a palindrome (62758885726).
The spelling of 61410484310 in words is "sixty-one billion, four hundred ten million, four hundred eighty-four thousand, three hundred ten".
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