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97263 = 32101107
BaseRepresentation
bin10111101111101111
311221102100
4113233233
511103023
62030143
7553365
oct275757
9157370
1097263
1167091
1248353
133536a
1427635
151dc43
hex17bef

97263 has 12 divisors (see below), whose sum is σ = 143208. Its totient is φ = 63600.

The previous prime is 97259. The next prime is 97283. The reversal of 97263 is 36279.

It is not a de Polignac number, because 97263 - 22 = 97259 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 97263.

It is not an unprimeable number, because it can be changed into a prime (97213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 856 + ... + 962.

It is an arithmetic number, because the mean of its divisors is an integer number (11934).

297263 is an apocalyptic number.

97263 is a deficient number, since it is larger than the sum of its proper divisors (45945).

97263 is a wasteful number, since it uses less digits than its factorization.

97263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 211 counting only the distinct ones).

The product of its digits is 2268, while the sum is 27.

The square root of 97263 is about 311.8701652932. The cubic root of 97263 is about 45.9884974390.

It can be divided in two parts, 972 and 63, that added together give a triangular number (1035 = T45).

The spelling of 97263 in words is "ninety-seven thousand, two hundred sixty-three".

Divisors: 1 3 9 101 107 303 321 909 963 10807 32421 97263