Base | Representation |
---|---|
bin | 1101001100100100… |
… | …1101000001111000 |
3 | 100010212122211110002 |
4 | 3103021031001320 |
5 | 24223323431430 |
6 | 1343302012132 |
7 | 153532643033 |
oct | 32311150170 |
9 | 10125584402 |
10 | 3542405240 |
11 | 1558660540 |
12 | 82a417048 |
13 | 445b95b9a |
14 | 25867a01a |
15 | 15aed6845 |
hex | d324d078 |
3542405240 has 64 divisors (see below), whose sum is σ = 8824844160. Its totient is φ = 1268910720.
The previous prime is 3542405233. The next prime is 3542405297. The reversal of 3542405240 is 425042453.
It is a super-3 number, since 3×35424052403 (a number of 30 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30602 + ... + 89561.
It is an arithmetic number, because the mean of its divisors is an integer number (137888190).
Almost surely, 23542405240 is an apocalyptic number.
It is an amenable number.
3542405240 is an abundant number, since it is smaller than the sum of its proper divisors (5282438920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3542405240 is a wasteful number, since it uses less digits than its factorization.
3542405240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120252 (or 120248 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 29.
The square root of 3542405240 is about 59518.1085048912. The cubic root of 3542405240 is about 1524.4016629696.
Adding to 3542405240 its reverse (425042453), we get a palindrome (3967447693).
The spelling of 3542405240 in words is "three billion, five hundred forty-two million, four hundred five thousand, two hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.170 sec. • engine limits •