Base | Representation |
---|---|
bin | 100001101010001011011… |
… | …010101010111101110010 |
3 | 22012010100010201010000211 |
4 | 201222023122222331302 |
5 | 300344042021230002 |
6 | 4530331510534334 |
7 | 326053034520616 |
oct | 41521332527562 |
9 | 8163303633024 |
10 | 2313031430002 |
11 | 811a50a3a347 |
12 | 3143456673aa |
13 | 13a16c11a7b7 |
14 | 7dd465bd346 |
15 | 4027974add7 |
hex | 21a8b6aaf72 |
2313031430002 has 4 divisors (see below), whose sum is σ = 3469547145006. Its totient is φ = 1156515715000.
The previous prime is 2313031429991. The next prime is 2313031430033. The reversal of 2313031430002 is 2000341303132.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1770733214721 + 542298215281 = 1330689^2 + 736409^2 .
It is a super-2 number, since 2×23130314300022 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578257857499 + ... + 578257857502.
Almost surely, 22313031430002 is an apocalyptic number.
2313031430002 is a deficient number, since it is larger than the sum of its proper divisors (1156515715004).
2313031430002 is a wasteful number, since it uses less digits than its factorization.
2313031430002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1156515715003.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 2313031430002 its reverse (2000341303132), we get a palindrome (4313372733134).
The spelling of 2313031430002 in words is "two trillion, three hundred thirteen billion, thirty-one million, four hundred thirty thousand, two".
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