Base | Representation |
---|---|
bin | 101011000011110010… |
… | …110001100110001111 |
3 | 11102100011110000011100 |
4 | 223003302301212033 |
5 | 1224142020243211 |
6 | 33123450354143 |
7 | 3224510052342 |
oct | 530362614617 |
9 | 142304400140 |
10 | 46234540431 |
11 | 186762135a2 |
12 | 8b63a2b953 |
13 | 448a90a141 |
14 | 23485d0459 |
15 | 1308eed156 |
hex | ac3cb198f |
46234540431 has 12 divisors (see below), whose sum is σ = 66794041080. Its totient is φ = 30818034960.
The previous prime is 46234540423. The next prime is 46234540441. The reversal of 46234540431 is 13404543264.
46234540431 is a `hidden beast` number, since 46 + 2 + 34 + 540 + 43 + 1 = 666.
It is not a de Polignac number, because 46234540431 - 23 = 46234540423 is a prime.
It is a super-2 number, since 2×462345404312 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (46234540441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 356901 + ... + 468878.
It is an arithmetic number, because the mean of its divisors is an integer number (5566170090).
Almost surely, 246234540431 is an apocalyptic number.
46234540431 is a deficient number, since it is larger than the sum of its proper divisors (20559500649).
46234540431 is a wasteful number, since it uses less digits than its factorization.
46234540431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 832006 (or 832003 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 36.
The spelling of 46234540431 in words is "forty-six billion, two hundred thirty-four million, five hundred forty thousand, four hundred thirty-one".
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