Base | Representation |
---|---|
bin | 10011011010110111… |
… | …11110010011110000 |
3 | 222220121022212122110 |
4 | 21231123332103300 |
5 | 132323022443430 |
6 | 4442321005320 |
7 | 516236255340 |
oct | 115533762360 |
9 | 28817285573 |
10 | 10425984240 |
11 | 4470218301 |
12 | 202b783840 |
13 | ca2028c59 |
14 | 70c96cd20 |
15 | 4104a57b0 |
hex | 26d6fe4f0 |
10425984240 has 80 divisors (see below), whose sum is σ = 36937778688. Its totient is φ = 2383081728.
The previous prime is 10425984193. The next prime is 10425984241. The reversal of 10425984240 is 4248952401.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×104259842402 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10425984241) 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, 3101292 + ... + 3104651.
Almost surely, 210425984240 is an apocalyptic number.
10425984240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10425984240 is an abundant number, since it is smaller than the sum of its proper divisors (26511794448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10425984240 is a wasteful number, since it uses less digits than its factorization.
10425984240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6205966 (or 6205960 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 39.
The spelling of 10425984240 in words is "ten billion, four hundred twenty-five million, nine hundred eighty-four thousand, two hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •