Base | Representation |
---|---|
bin | 110111111001111101… |
… | …1111111000101000111 |
3 | 102110212221212112121122 |
4 | 1233303323333011013 |
5 | 3431334004032401 |
6 | 131053035504155 |
7 | 11450055105062 |
oct | 1576373770507 |
9 | 373787775548 |
10 | 120056705351 |
11 | 46a08975750 |
12 | 1b3268b805b |
13 | b423b7c82b |
14 | 5b4caa78d9 |
15 | 31c9e5721b |
hex | 1bf3eff147 |
120056705351 has 8 divisors (see below), whose sum is σ = 132267694608. Its totient is φ = 108061840000.
The previous prime is 120056705347. The next prime is 120056705359. The reversal of 120056705351 is 153507650021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 120056705351 - 22 = 120056705347 is a prime.
It is a super-2 number, since 2×1200567053512 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120056705359) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54029810 + ... + 54032031.
It is an arithmetic number, because the mean of its divisors is an integer number (16533461826).
Almost surely, 2120056705351 is an apocalyptic number.
120056705351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
120056705351 is a deficient number, since it is larger than the sum of its proper divisors (12210989257).
120056705351 is a wasteful number, since it uses less digits than its factorization.
120056705351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108061953.
The product of its (nonzero) digits is 31500, while the sum is 35.
It can be divided in two parts, 12005670 and 5351, that added together give a palindrome (12011021).
The spelling of 120056705351 in words is "one hundred twenty billion, fifty-six million, seven hundred five thousand, three hundred fifty-one".
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