Base | Representation |
---|---|
bin | 100000000010000111… |
… | …011111110110000000 |
3 | 10021210001202011012100 |
4 | 200002013133312000 |
5 | 1030420141230430 |
6 | 23445001430400 |
7 | 2325226604550 |
oct | 400207376600 |
9 | 107701664170 |
10 | 34395258240 |
11 | 13650254662 |
12 | 67baa9b400 |
13 | 3321b57a15 |
14 | 194408b160 |
15 | d64927960 |
hex | 8021dfd80 |
34395258240 has 192 divisors, whose sum is σ = 135738588960. Its totient is φ = 7861764096.
The previous prime is 34395258199. The next prime is 34395258251. The reversal of 34395258240 is 4285259343.
34395258240 is a `hidden beast` number, since 3 + 4 + 3 + 9 + 525 + 82 + 40 = 666.
It is a tau number, because it is divible by the number of its divisors (192).
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 an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 386209 + ... + 466848.
Almost surely, 234395258240 is an apocalyptic number.
34395258240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
34395258240 is an abundant number, since it is smaller than the sum of its proper divisors (101343330720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34395258240 is a wasteful number, since it uses less digits than its factorization.
34395258240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 853089 (or 853074 counting only the distinct ones).
The product of its (nonzero) digits is 1036800, while the sum is 45.
The spelling of 34395258240 in words is "thirty-four billion, three hundred ninety-five million, two hundred fifty-eight thousand, two hundred forty".
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