Base | Representation |
---|---|
bin | 11111101010101100… |
… | …110001100101000111 |
3 | 10020202200110201111110 |
4 | 133222230301211013 |
5 | 1024114102031111 |
6 | 23342004540103 |
7 | 2312416302360 |
oct | 375254614507 |
9 | 106680421443 |
10 | 34002377031 |
11 | 13469501147 |
12 | 670b3b1633 |
13 | 328b63972c |
14 | 1907c1ab67 |
15 | d401bd5a6 |
hex | 7eab31947 |
34002377031 has 16 divisors (see below), whose sum is σ = 53213502464. Its totient is φ = 18904796064.
The previous prime is 34002376981. The next prime is 34002377039. The reversal of 34002377031 is 13077320043.
It is not a de Polignac number, because 34002377031 - 223 = 33993988423 is a prime.
It is a super-2 number, since 2×340023770312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 34002377031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34002377039) 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, 21879775 + ... + 21881328.
It is an arithmetic number, because the mean of its divisors is an integer number (3325843904).
Almost surely, 234002377031 is an apocalyptic number.
34002377031 is a deficient number, since it is larger than the sum of its proper divisors (19211125433).
34002377031 is a wasteful number, since it uses less digits than its factorization.
34002377031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43761150.
The product of its (nonzero) digits is 10584, while the sum is 30.
Adding to 34002377031 its reverse (13077320043), we get a palindrome (47079697074).
The spelling of 34002377031 in words is "thirty-four billion, two million, three hundred seventy-seven thousand, thirty-one".
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