Base | Representation |
---|---|
bin | 11001010101011… |
… | …110111010111101 |
3 | 1002121211101112220 |
4 | 121111132322331 |
5 | 1332303441302 |
6 | 110102315553 |
7 | 13350653016 |
oct | 3125367275 |
9 | 1077741486 |
10 | 425062077 |
11 | 1a8a33480 |
12 | ba428bb9 |
13 | 6a0a7b2b |
14 | 4064a00d |
15 | 274b44bc |
hex | 1955eebd |
425062077 has 32 divisors (see below), whose sum is σ = 641554560. Its totient is φ = 247968000.
The previous prime is 425062061. The next prime is 425062153. The reversal of 425062077 is 770260524.
It is not a de Polignac number, because 425062077 - 24 = 425062061 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425062037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 517327 + ... + 518147.
It is an arithmetic number, because the mean of its divisors is an integer number (20048580).
Almost surely, 2425062077 is an apocalyptic number.
It is an amenable number.
425062077 is a deficient number, since it is larger than the sum of its proper divisors (216492483).
425062077 is a wasteful number, since it uses less digits than its factorization.
425062077 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1405.
The product of its (nonzero) digits is 23520, while the sum is 33.
The square root of 425062077 is about 20617.0336615140. The cubic root of 425062077 is about 751.8839021437.
The spelling of 425062077 in words is "four hundred twenty-five million, sixty-two thousand, seventy-seven".
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