Base | Representation |
---|---|
bin | 10101101101100110111… |
… | …01111011111111000001 |
3 | 2122022122211110120020020 |
4 | 22312303131323333001 |
5 | 44210342304433440 |
6 | 1330420505004053 |
7 | 104620401006441 |
oct | 12666335737701 |
9 | 2568584416206 |
10 | 746040311745 |
11 | 268437341313 |
12 | 100707483629 |
13 | 55474a60961 |
14 | 28173bb6121 |
15 | 14615edb3d0 |
hex | adb377bfc1 |
746040311745 has 64 divisors (see below), whose sum is σ = 1217881336320. Its totient is φ = 389869056000.
The previous prime is 746040311743. The next prime is 746040311747. The reversal of 746040311745 is 547113040647.
It is an interprime number because it is at equal distance from previous prime (746040311743) and next prime (746040311747).
It is not a de Polignac number, because 746040311745 - 21 = 746040311743 is a prime.
It is a super-2 number, since 2×7460403117452 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 746040311697 and 746040311706.
It is not an unprimeable number, because it can be changed into a prime (746040311743) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 392445295 + ... + 392447195.
It is an arithmetic number, because the mean of its divisors is an integer number (19029395880).
Almost surely, 2746040311745 is an apocalyptic number.
It is an amenable number.
746040311745 is a deficient number, since it is larger than the sum of its proper divisors (471841024575).
746040311745 is a wasteful number, since it uses less digits than its factorization.
746040311745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3386.
The product of its (nonzero) digits is 282240, while the sum is 42.
It can be divided in two parts, 746040 and 311745, that added together give a triangular number (1057785 = T1454).
The spelling of 746040311745 in words is "seven hundred forty-six billion, forty million, three hundred eleven thousand, seven hundred forty-five".
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