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2455240134 = 23409206689
BaseRepresentation
bin1001001001010111…
…1111110111000110
320100002222010021210
42102111333313012
520012020141014
61043344152250
7114562124334
oct22225776706
96302863253
102455240134
11104aa12286
12586308686
1330188a219
1419411cb54
15e5838859
hex9257fdc6

2455240134 has 8 divisors (see below), whose sum is σ = 4910480280. Its totient is φ = 818413376.

The previous prime is 2455240127. The next prime is 2455240141. The reversal of 2455240134 is 4310425542.

It is an interprime number because it is at equal distance from previous prime (2455240127) and next prime (2455240141).

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

2455240134 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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, 204603339 + ... + 204603350.

It is an arithmetic number, because the mean of its divisors is an integer number (613810035).

Almost surely, 22455240134 is an apocalyptic number.

2455240134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2455240134 is a wasteful number, since it uses less digits than its factorization.

2455240134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409206694.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 2455240134 is about 49550.3797563651. The cubic root of 2455240134 is about 1349.0601842987.

Adding to 2455240134 its reverse (4310425542), we get a palindrome (6765665676).

The spelling of 2455240134 in words is "two billion, four hundred fifty-five million, two hundred forty thousand, one hundred thirty-four".

Divisors: 1 2 3 6 409206689 818413378 1227620067 2455240134