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96673481 = 4014912
BaseRepresentation
bin1011100001100…
…01111011001001
320201220112002022
411300301323021
5144222022411
613332014225
72252465612
oct560617311
9221815068
1096673481
114a62a243
1228461375
131704a658
14cba6c09
158748edb
hex5c31ec9

96673481 has 6 divisors (see below), whose sum is σ = 97112346. Its totient is φ = 96236000.

The previous prime is 96673453. The next prime is 96673483. The reversal of 96673481 is 18437669.

It can be written as a sum of positive squares in only one way, i.e., 96432400 + 241081 = 9820^2 + 491^2 .

It is a de Polignac number, because none of the positive numbers 2k-96673481 is a prime.

It is a super-2 number, since 2×966734812 = 18691523857314722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96673483) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 196646 + ... + 197136.

It is an arithmetic number, because the mean of its divisors is an integer number (16185391).

Almost surely, 296673481 is an apocalyptic number.

It is an amenable number.

96673481 is a deficient number, since it is larger than the sum of its proper divisors (438865).

96673481 is an frugal number, since it uses more digits than its factorization.

96673481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383 (or 892 counting only the distinct ones).

The product of its digits is 217728, while the sum is 44.

The square root of 96673481 is about 9832.2673376999. The cubic root of 96673481 is about 458.9539573747.

It can be divided in two parts, 966 and 73481, that added together give a palindrome (74447).

The spelling of 96673481 in words is "ninety-six million, six hundred seventy-three thousand, four hundred eighty-one".

Divisors: 1 401 491 196891 241081 96673481