Base | Representation |
---|---|
bin | 11011111010001100110010… |
… | …10100111011011111000111 |
3 | 22001022020100222200211022120 |
4 | 31331012121110323133013 |
5 | 31021020120140440002 |
6 | 334310310555301023 |
7 | 15633036035214465 |
oct | 1575063124733707 |
9 | 261266328624276 |
10 | 61373360093127 |
11 | 18612328855035 |
12 | 6a7269a14a773 |
13 | 2832638282a54 |
14 | 11226b4c77835 |
15 | 7166de0abcbc |
hex | 37d19953b7c7 |
61373360093127 has 4 divisors (see below), whose sum is σ = 81831146790840. Its totient is φ = 40915573395416.
The previous prime is 61373360093081. The next prime is 61373360093137. The reversal of 61373360093127 is 72139006337316.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 61373360093127 - 216 = 61373360027591 is a prime.
It is a super-2 number, since 2×613733600931272 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 61373360093127.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61373360093137) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10228893348852 + ... + 10228893348857.
It is an arithmetic number, because the mean of its divisors is an integer number (20457786697710).
Almost surely, 261373360093127 is an apocalyptic number.
61373360093127 is a deficient number, since it is larger than the sum of its proper divisors (20457786697713).
61373360093127 is a wasteful number, since it uses less digits than its factorization.
61373360093127 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20457786697712.
The product of its (nonzero) digits is 2571912, while the sum is 51.
The spelling of 61373360093127 in words is "sixty-one trillion, three hundred seventy-three billion, three hundred sixty million, ninety-three thousand, one hundred twenty-seven".
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