Base | Representation |
---|---|
bin | 10101101110100101111… |
… | …01011111101010101101 |
3 | 2122101000122200100120001 |
4 | 22313102331133222231 |
5 | 44212433040144221 |
6 | 1330545141424301 |
7 | 104636445026143 |
oct | 12672275375255 |
9 | 2571018610501 |
10 | 746568678061 |
11 | 268688612798 |
12 | 10083440b091 |
13 | 5552a36824b |
14 | 281c4033593 |
15 | 146475a9391 |
hex | add2f5faad |
746568678061 has 8 divisors (see below), whose sum is σ = 785910068000. Its totient is φ = 707232118320.
The previous prime is 746568678059. The next prime is 746568678071. The reversal of 746568678061 is 160876865647.
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 746568678061 - 21 = 746568678059 is a prime.
It is a super-3 number, since 3×7465686780613 (a number of 37 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 746568677984 and 746568678002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (746568678041) 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, 888111 + ... + 1510588.
It is an arithmetic number, because the mean of its divisors is an integer number (98238758500).
Almost surely, 2746568678061 is an apocalyptic number.
It is an amenable number.
746568678061 is a deficient number, since it is larger than the sum of its proper divisors (39341389939).
746568678061 is a wasteful number, since it uses less digits than its factorization.
746568678061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2415099.
The product of its (nonzero) digits is 81285120, while the sum is 64.
The spelling of 746568678061 in words is "seven hundred forty-six billion, five hundred sixty-eight million, six hundred seventy-eight thousand, sixty-one".
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