Base | Representation |
---|---|
bin | 10010010011000011110001… |
… | …10110011010101100010011 |
3 | 12021110122110022021211220221 |
4 | 21021201320312122230103 |
5 | 20233221422434104310 |
6 | 221324430215013511 |
7 | 11322022223450125 |
oct | 1111417066325423 |
9 | 167418408254827 |
10 | 40237281159955 |
11 | 1190359825a570 |
12 | 461a30806a297 |
13 | 195b4895b72a9 |
14 | 9d16cda2d215 |
15 | 49b9e6120ada |
hex | 249878d9ab13 |
40237281159955 has 32 divisors (see below), whose sum is σ = 52730903577600. Its totient is φ = 29232014044800.
The previous prime is 40237281159949. The next prime is 40237281159973. The reversal of 40237281159955 is 55995118273204.
It is not a de Polignac number, because 40237281159955 - 25 = 40237281159923 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 40237281159893 and 40237281159902.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 632739301 + ... + 632802889.
It is an arithmetic number, because the mean of its divisors is an integer number (1647840736800).
Almost surely, 240237281159955 is an apocalyptic number.
40237281159955 is a deficient number, since it is larger than the sum of its proper divisors (12493622417645).
40237281159955 is a wasteful number, since it uses less digits than its factorization.
40237281159955 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75795.
The product of its (nonzero) digits is 27216000, while the sum is 61.
The spelling of 40237281159955 in words is "forty trillion, two hundred thirty-seven billion, two hundred eighty-one million, one hundred fifty-nine thousand, nine hundred fifty-five".
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