Base | Representation |
---|---|
bin | 101110100110000110… |
… | …0001001010010100000 |
3 | 100120021112020200010112 |
4 | 1131030030021102200 |
5 | 3114412000000000 |
6 | 113545034350452 |
7 | 10141433134151 |
oct | 1351414112240 |
9 | 316245220115 |
10 | 100062500000 |
11 | 394887442a1 |
12 | 1748688b428 |
13 | 95887535a8 |
14 | 4bb348d928 |
15 | 2909983235 |
hex | 174c3094a0 |
100062500000 has 120 divisors (see below), whose sum is σ = 246401341956. Its totient is φ = 40000000000.
The previous prime is 100062499991. The next prime is 100062500009. The reversal of 100062500000 is 5260001.
It is an interprime number because it is at equal distance from previous prime (100062499991) and next prime (100062500009).
It can be written as a sum of positive squares in 10 ways, for example, as 92900601616 + 7161898384 = 304796^2 + 84628^2 .
It is not an unprimeable number, because it can be changed into a prime (100062500009) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 62499200 + ... + 62500800.
Almost surely, 2100062500000 is an apocalyptic number.
100062500000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 100062500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123200670978).
100062500000 is an abundant number, since it is smaller than the sum of its proper divisors (146338841956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100062500000 is an frugal number, since it uses more digits than its factorization.
100062500000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1656 (or 1608 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 14.
Adding to 100062500000 its reverse (5260001), we get a palindrome (100067760001).
It can be divided in two parts, 1000 and 62500000, that multiplied together give a 4-th power (62500000000 = 5004).
The spelling of 100062500000 in words is "one hundred billion, sixty-two million, five hundred thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •