Base | Representation |
---|---|
bin | 10101000110100… |
… | …111011101000111 |
3 | 220200012220112110 |
4 | 111012213131013 |
5 | 1211114243012 |
6 | 55044352103 |
7 | 11526266154 |
oct | 2506473507 |
9 | 820186473 |
10 | 354056007 |
11 | 171945578 |
12 | 9a6a5633 |
13 | 584763c6 |
14 | 3504522b |
15 | 2113a73c |
hex | 151a7747 |
354056007 has 16 divisors (see below), whose sum is σ = 477185760. Its totient is φ = 233490432.
The previous prime is 354055981. The next prime is 354056063. The reversal of 354056007 is 700650453.
It is not a de Polignac number, because 354056007 - 26 = 354055943 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (354056107) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330669 + ... + 331737.
It is an arithmetic number, because the mean of its divisors is an integer number (29824110).
Almost surely, 2354056007 is an apocalyptic number.
354056007 is a deficient number, since it is larger than the sum of its proper divisors (123129753).
354056007 is a wasteful number, since it uses less digits than its factorization.
354056007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2162.
The product of its (nonzero) digits is 12600, while the sum is 30.
The square root of 354056007 is about 18816.3760325946. The cubic root of 354056007 is about 707.4417001327.
The spelling of 354056007 in words is "three hundred fifty-four million, fifty-six thousand, seven".
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