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485697107 = 7471476283
BaseRepresentation
bin11100111100110…
…010011001010011
31020211220222011202
4130330302121103
51443314301412
6120110101415
715015233360
oct3474623123
91224828152
10485697107
1122a188475
121167aa86b
1379817b4c
1448711467
152c9903c2
hex1cf32653

485697107 has 8 divisors (see below), whose sum is σ = 566893056. Its totient is φ = 407453832.

The previous prime is 485697071. The next prime is 485697127. The reversal of 485697107 is 701796584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-485697107 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485697127) 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, 737813 + ... + 738470.

It is an arithmetic number, because the mean of its divisors is an integer number (70861632).

Almost surely, 2485697107 is an apocalyptic number.

485697107 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

485697107 is a deficient number, since it is larger than the sum of its proper divisors (81195949).

485697107 is a wasteful number, since it uses less digits than its factorization.

485697107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476337.

The product of its (nonzero) digits is 423360, while the sum is 47.

The square root of 485697107 is about 22038.5368615977. The cubic root of 485697107 is about 786.0590501167.

The spelling of 485697107 in words is "four hundred eighty-five million, six hundred ninety-seven thousand, one hundred seven".

Divisors: 1 7 47 329 1476283 10333981 69385301 485697107