Base | Representation |
---|---|
bin | 10100011101111001010010… |
… | …01111110100010010111001 |
3 | 12220100200121210222012222120 |
4 | 22032330221033310102321 |
5 | 21344401134000311001 |
6 | 235420121515111453 |
7 | 12323460426250551 |
oct | 1216745117642271 |
9 | 186320553865876 |
10 | 45007654307001 |
11 | 13382703566791 |
12 | 506a950442589 |
13 | 1c16285396169 |
14 | b1854c660161 |
15 | 530b44401236 |
hex | 28ef293f44b9 |
45007654307001 has 32 divisors (see below), whose sum is σ = 63216448662528. Its totient is φ = 28426961534400.
The previous prime is 45007654306981. The next prime is 45007654307003. The reversal of 45007654307001 is 10070345670054.
It is a happy number.
It is not a de Polignac number, because 45007654307001 - 237 = 44870215353529 is a prime.
It is a super-2 number, since 2×450076543070012 (a number of 28 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (45007654307003) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38906851 + ... + 40046951.
It is an arithmetic number, because the mean of its divisors is an integer number (1975514020704).
Almost surely, 245007654307001 is an apocalyptic number.
It is an amenable number.
45007654307001 is a deficient number, since it is larger than the sum of its proper divisors (18208794355527).
45007654307001 is a wasteful number, since it uses less digits than its factorization.
45007654307001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1145581.
The product of its (nonzero) digits is 352800, while the sum is 42.
Adding to 45007654307001 its reverse (10070345670054), we get a palindrome (55077999977055).
The spelling of 45007654307001 in words is "forty-five trillion, seven billion, six hundred fifty-four million, three hundred seven thousand, one".
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