Base | Representation |
---|---|
bin | 1101001010100111… |
… | …1001010000000000 |
3 | 100010022012211220100 |
4 | 3102221321100000 |
5 | 24214223312020 |
6 | 1342410042400 |
7 | 153403120362 |
oct | 32251712000 |
9 | 10108184810 |
10 | 3534197760 |
11 | 1553a650a5 |
12 | 827719400 |
13 | 4442811a2 |
14 | 257540d32 |
15 | 15a414a90 |
hex | d2a79400 |
3534197760 has 132 divisors (see below), whose sum is σ = 12246062868. Its totient is φ = 942440448.
The previous prime is 3534197747. The next prime is 3534197767. The reversal of 3534197760 is 677914353.
It can be written as a sum of positive squares in 2 ways, for example, as 1174569984 + 2359627776 = 34272^2 + 48576^2 .
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3534197767) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7732 + ... + 84428.
Almost surely, 23534197760 is an apocalyptic number.
3534197760 is a gapful number since it is divisible by the number (30) 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 3534197760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6123031434).
3534197760 is an abundant number, since it is smaller than the sum of its proper divisors (8711865108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3534197760 is a wasteful number, since it uses less digits than its factorization.
3534197760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76728 (or 76707 counting only the distinct ones).
The product of its (nonzero) digits is 476280, while the sum is 45.
The square root of 3534197760 is about 59449.1190851471. The cubic root of 3534197760 is about 1523.2234454880.
The spelling of 3534197760 in words is "three billion, five hundred thirty-four million, one hundred ninety-seven thousand, seven hundred sixty".
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