Base | Representation |
---|---|
bin | 11011111001101110001001… |
… | …11111010000101111100010 |
3 | 22001020122220202002210020111 |
4 | 31330313010333100233202 |
5 | 31020232424130210341 |
6 | 334254550535401534 |
7 | 15631614332064535 |
oct | 1574670477205742 |
9 | 261218822083214 |
10 | 61356912741346 |
11 | 18606358742222 |
12 | 6a6b469b232aa |
13 | 2830c16919331 |
14 | 1121994736a1c |
15 | 71607a19c681 |
hex | 37cdc4fd0be2 |
61356912741346 has 8 divisors (see below), whose sum is σ = 92222813857104. Its totient is φ = 30615974788980.
The previous prime is 61356912741317. The next prime is 61356912741361. The reversal of 61356912741346 is 64314721965316.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×613569127413462 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31240789620 + ... + 31240791583.
It is an arithmetic number, because the mean of its divisors is an integer number (11527851732138).
Almost surely, 261356912741346 is an apocalyptic number.
61356912741346 is a deficient number, since it is larger than the sum of its proper divisors (30865901115758).
61356912741346 is a wasteful number, since it uses less digits than its factorization.
61356912741346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62481581696.
The product of its digits is 19595520, while the sum is 58.
The spelling of 61356912741346 in words is "sixty-one trillion, three hundred fifty-six billion, nine hundred twelve million, seven hundred forty-one thousand, three hundred forty-six".
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