Base | Representation |
---|---|
bin | 100000001011011111… |
… | …011110110100000101 |
3 | 10022012000200220210022 |
4 | 200023133132310011 |
5 | 1031230422243141 |
6 | 23512340504525 |
7 | 2332146514310 |
oct | 401337366405 |
9 | 108160626708 |
10 | 34552540421 |
11 | 13721010033 |
12 | 68436ab145 |
13 | 33486063b9 |
14 | 195ad0d977 |
15 | d73644b4b |
hex | 80b7ded05 |
34552540421 has 32 divisors (see below), whose sum is σ = 41907640320. Its totient is φ = 27828360000.
The previous prime is 34552540411. The next prime is 34552540427. The reversal of 34552540421 is 12404525543.
34552540421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-34552540421 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34552540427) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21106415 + ... + 21108051.
It is an arithmetic number, because the mean of its divisors is an integer number (1309613760).
Almost surely, 234552540421 is an apocalyptic number.
It is an amenable number.
34552540421 is a deficient number, since it is larger than the sum of its proper divisors (7355099899).
34552540421 is a wasteful number, since it uses less digits than its factorization.
34552540421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2865.
The product of its (nonzero) digits is 96000, while the sum is 35.
The spelling of 34552540421 in words is "thirty-four billion, five hundred fifty-two million, five hundred forty thousand, four hundred twenty-one".
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