Base | Representation |
---|---|
bin | 1110110001011… |
… | …1000011100110 |
3 | 11022120220201110 |
4 | 3230113003212 |
5 | 111330213142 |
6 | 10052005450 |
7 | 1351440426 |
oct | 354270346 |
9 | 138526643 |
10 | 61960422 |
11 | 31a7a867 |
12 | 18900886 |
13 | cab5394 |
14 | 832c486 |
15 | 568d99c |
hex | 3b170e6 |
61960422 has 32 divisors (see below), whose sum is σ = 129095424. Its totient is φ = 19807200.
The previous prime is 61960403. The next prime is 61960439. The reversal of 61960422 is 22406916.
It is a super-3 number, since 3×619604223 (a number of 24 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 61960422.
It is a congruent number.
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, 13797 + ... + 17727.
It is an arithmetic number, because the mean of its divisors is an integer number (4034232).
Almost surely, 261960422 is an apocalyptic number.
61960422 is an abundant number, since it is smaller than the sum of its proper divisors (67135002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61960422 is a wasteful number, since it uses less digits than its factorization.
61960422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4044.
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 61960422 is about 7871.4942672913. The cubic root of 61960422 is about 395.7049250660.
The spelling of 61960422 in words is "sixty-one million, nine hundred sixty thousand, four hundred twenty-two".
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