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954989396 = 221553153733
BaseRepresentation
bin111000111010111…
…111101101010100
32110112222111011122
4320322333231110
53423434130041
6234432423112
732444163434
oct7072775524
92415874148
10954989396
11450080739
122279a7a98
13122b0aaaa
1490b922c4
1558c8ec4b
hex38ebfb54

954989396 has 12 divisors (see below), whose sum is σ = 1672318452. Its totient is φ = 477184128.

The previous prime is 954989393. The next prime is 954989407. The reversal of 954989396 is 693989459.

It can be written as a sum of positive squares in 2 ways, for example, as 293779600 + 661209796 = 17140^2 + 25714^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (954989393) 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 3 ways as a sum of consecutive naturals, for example, 70655 + ... + 83078.

It is an arithmetic number, because the mean of its divisors is an integer number (139359871).

Almost surely, 2954989396 is an apocalyptic number.

It is an amenable number.

954989396 is a deficient number, since it is larger than the sum of its proper divisors (717329056).

954989396 is a wasteful number, since it uses less digits than its factorization.

954989396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155290 (or 155288 counting only the distinct ones).

The product of its digits is 18895680, while the sum is 62.

The square root of 954989396 is about 30902.9027115577. The cubic root of 954989396 is about 984.7655556164.

The spelling of 954989396 in words is "nine hundred fifty-four million, nine hundred eighty-nine thousand, three hundred ninety-six".

Divisors: 1 2 4 1553 3106 6212 153733 307466 614932 238747349 477494698 954989396