Search a number
-
+
535000207 = 72913719237
BaseRepresentation
bin11111111000110…
…111010010001111
31101021200211022111
4133320313102033
52043430001312
6125030524451
716154266240
oct3770672217
91337624274
10535000207
11254aa2635
1212b206727
1386abac91
14510a6cc7
1531e7d8a7
hex1fe3748f

535000207 has 16 divisors (see below), whose sum is σ = 637162560. Its totient is φ = 439504128.

The previous prime is 535000199. The next prime is 535000211. The reversal of 535000207 is 702000535.

It is not a de Polignac number, because 535000207 - 23 = 535000199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535000007) 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 15 ways as a sum of consecutive naturals, for example, 18193 + ... + 37429.

It is an arithmetic number, because the mean of its divisors is an integer number (39822660).

Almost surely, 2535000207 is an apocalyptic number.

535000207 is a deficient number, since it is larger than the sum of its proper divisors (102162353).

535000207 is a wasteful number, since it uses less digits than its factorization.

535000207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19410.

The product of its (nonzero) digits is 1050, while the sum is 22.

The square root of 535000207 is about 23130.0714871355. The cubic root of 535000207 is about 811.8042426299.

The spelling of 535000207 in words is "five hundred thirty-five million, two hundred seven", and thus it is an aban number.

Divisors: 1 7 29 137 203 959 3973 19237 27811 134659 557873 2635469 3905111 18448283 76428601 535000207