Base | Representation |
---|---|
bin | 11100100111101… |
… | …001110101001111 |
3 | 1020110111111120212 |
4 | 130213221311033 |
5 | 1440410011012 |
6 | 115351233035 |
7 | 14620160441 |
oct | 3447516517 |
9 | 1213444525 |
10 | 480157007 |
11 | 227044080 |
12 | 11497877b |
13 | 78628295 |
14 | 47aac491 |
15 | 2c248b22 |
hex | 1c9e9d4f |
480157007 has 8 divisors (see below), whose sum is σ = 523989840. Its totient is φ = 436354560.
The previous prime is 480157003. The next prime is 480157033. The reversal of 480157007 is 700751084.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 480157007 - 22 = 480157003 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (480157003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36719 + ... + 48047.
It is an arithmetic number, because the mean of its divisors is an integer number (65498730).
Almost surely, 2480157007 is an apocalyptic number.
480157007 is a deficient number, since it is larger than the sum of its proper divisors (43832833).
480157007 is a wasteful number, since it uses less digits than its factorization.
480157007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15193.
The product of its (nonzero) digits is 7840, while the sum is 32.
The square root of 480157007 is about 21912.4851853915. The cubic root of 480157007 is about 783.0588885973.
The spelling of 480157007 in words is "four hundred eighty million, one hundred fifty-seven thousand, seven".
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