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1034906353 = 1379608181
BaseRepresentation
bin111101101011110…
…110101011110001
32200010100200121221
4331223312223301
54104414000403
6250405345041
734434362455
oct7553665361
92603320557
101034906353
114911a5508
1224a708181
1313653c430
149b636665
1560cc8dbd
hex3daf6af1

1034906353 has 4 divisors (see below), whose sum is σ = 1114514548. Its totient is φ = 955298160.

The previous prime is 1034906351. The next prime is 1034906359. The reversal of 1034906353 is 3536094301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3536094301 = 5776128413.

It can be written as a sum of positive squares in 2 ways, for example, as 632623104 + 402283249 = 25152^2 + 20057^2 .

It is a cyclic number.

It is not a de Polignac number, because 1034906353 - 21 = 1034906351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1034906351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39804078 + ... + 39804103.

It is an arithmetic number, because the mean of its divisors is an integer number (278628637).

Almost surely, 21034906353 is an apocalyptic number.

1034906353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1034906353 is a deficient number, since it is larger than the sum of its proper divisors (79608195).

1034906353 is an equidigital number, since it uses as much as digits as its factorization.

1034906353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79608194.

The product of its (nonzero) digits is 29160, while the sum is 34.

The square root of 1034906353 is about 32169.9604134043. The cubic root of 1034906353 is about 1011.5026331246.

The spelling of 1034906353 in words is "one billion, thirty-four million, nine hundred six thousand, three hundred fifty-three".

Divisors: 1 13 79608181 1034906353