Base | Representation |
---|---|
bin | 1011101011001001010… |
… | …01000000100101101101 |
3 | 1102100100202212010121201 |
4 | 11311210221000211231 |
5 | 23032443312233240 |
6 | 504134442525501 |
7 | 40660065255040 |
oct | 5654451004555 |
9 | 1370322763551 |
10 | 401120430445 |
11 | 145129031379 |
12 | 658a6506891 |
13 | 2ba967c3337 |
14 | 155b2cdcc57 |
15 | a679e67d9a |
hex | 5d64a4096d |
401120430445 has 64 divisors (see below), whose sum is σ = 579214540800. Its totient is φ = 260727717888.
The previous prime is 401120430401. The next prime is 401120430461. The reversal of 401120430445 is 544034021104.
It is a cyclic number.
It is not a de Polignac number, because 401120430445 - 227 = 400986212717 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 41165244 + ... + 41174986.
It is an arithmetic number, because the mean of its divisors is an integer number (9050227200).
Almost surely, 2401120430445 is an apocalyptic number.
It is an amenable number.
401120430445 is a deficient number, since it is larger than the sum of its proper divisors (178094110355).
401120430445 is a wasteful number, since it uses less digits than its factorization.
401120430445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10234.
The product of its (nonzero) digits is 7680, while the sum is 28.
Adding to 401120430445 its reverse (544034021104), we get a palindrome (945154451549).
The spelling of 401120430445 in words is "four hundred one billion, one hundred twenty million, four hundred thirty thousand, four hundred forty-five".
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