Base | Representation |
---|---|
bin | 100010111100011110110… |
… | …111010010111011011101 |
3 | 22111120110000021202110020 |
4 | 202330132313102323131 |
5 | 303321034024433042 |
6 | 5035105013102353 |
7 | 335332020500625 |
oct | 42743667227335 |
9 | 8446400252406 |
10 | 2401404530397 |
11 | 846480286704 |
12 | 3294a96279b9 |
13 | 1455b3b79292 |
14 | 8432b3c3885 |
15 | 426ecd633ec |
hex | 22f1edd2edd |
2401404530397 has 16 divisors (see below), whose sum is σ = 3213740238912. Its totient is φ = 1595010176000.
The previous prime is 2401404530381. The next prime is 2401404530429. The reversal of 2401404530397 is 7930354041042.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 2401404530397 - 24 = 2401404530381 is a prime.
It is a super-2 number, since 2×24014045303972 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2401404550397) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319147 + ... + 2214647.
It is an arithmetic number, because the mean of its divisors is an integer number (200858764932).
Almost surely, 22401404530397 is an apocalyptic number.
It is an amenable number.
2401404530397 is a deficient number, since it is larger than the sum of its proper divisors (812335708515).
2401404530397 is a wasteful number, since it uses less digits than its factorization.
2401404530397 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1897068.
The product of its (nonzero) digits is 362880, while the sum is 42.
The spelling of 2401404530397 in words is "two trillion, four hundred one billion, four hundred four million, five hundred thirty thousand, three hundred ninety-seven".
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