Base | Representation |
---|---|
bin | 1100110101011101… |
… | …0010111001111111 |
3 | 22220010012021200220 |
4 | 3031113102321333 |
5 | 24024012423111 |
6 | 1325515352423 |
7 | 151244503002 |
oct | 31527227177 |
9 | 8803167626 |
10 | 3445436031 |
11 | 150894a0a4 |
12 | 801a52713 |
13 | 42ba73a5b |
14 | 249837539 |
15 | 15272ee06 |
hex | cd5d2e7f |
3445436031 has 32 divisors (see below), whose sum is σ = 4867853760. Its totient is φ = 2164291584.
The previous prime is 3445436021. The next prime is 3445436083. The reversal of 3445436031 is 1306345443.
It is not a de Polignac number, because 3445436031 - 25 = 3445435999 is a prime.
It is a super-2 number, since 2×34454360312 = 23742058887426065922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3445435983 and 3445436001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3445436021) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 906471 + ... + 910263.
It is an arithmetic number, because the mean of its divisors is an integer number (152120430).
Almost surely, 23445436031 is an apocalyptic number.
3445436031 is a deficient number, since it is larger than the sum of its proper divisors (1422417729).
3445436031 is a wasteful number, since it uses less digits than its factorization.
3445436031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4075.
The product of its (nonzero) digits is 51840, while the sum is 33.
The square root of 3445436031 is about 58697.8366807500. The cubic root of 3445436031 is about 1510.3632053219.
The spelling of 3445436031 in words is "three billion, four hundred forty-five million, four hundred thirty-six thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •