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7048048134 = 231279249407
BaseRepresentation
bin1101001000001100…
…01010111000000110
3200012012010221102210
412210012022320012
5103413300020014
63123212044250
7336441264201
oct64406127006
920165127383
107048048134
112a97491976
121448463686
13884259aaa
144ac0a6938
152b3b5a859
hex1a418ae06

7048048134 has 16 divisors (see below), whose sum is σ = 14207090688. Its totient is φ = 2330850312.

The previous prime is 7048048129. The next prime is 7048048141. The reversal of 7048048134 is 4318408407.

It is a junction number, because it is equal to n+sod(n) for n = 7048048092 and 7048048101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4623942 + ... + 4625465.

It is an arithmetic number, because the mean of its divisors is an integer number (887943168).

Almost surely, 27048048134 is an apocalyptic number.

7048048134 is an abundant number, since it is smaller than the sum of its proper divisors (7159042554).

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

7048048134 is a wasteful number, since it uses less digits than its factorization.

7048048134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9249539.

The product of its (nonzero) digits is 86016, while the sum is 39.

The square root of 7048048134 is about 83952.6541212367. The cubic root of 7048048134 is about 1917.2980053949.

The spelling of 7048048134 in words is "seven billion, forty-eight million, forty-eight thousand, one hundred thirty-four".

Divisors: 1 2 3 6 127 254 381 762 9249407 18498814 27748221 55496442 1174674689 2349349378 3524024067 7048048134