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1070480469 = 3356826823
BaseRepresentation
bin111111110011100…
…011110001010101
32202121022001010210
4333303203301111
54143020333334
6254120040033
735345635212
oct7763436125
92677261123
101070480469
114aa292903
1225a603019
13140a165c6
14a2256b09
1563ea45e9
hex3fce3c55

1070480469 has 4 divisors (see below), whose sum is σ = 1427307296. Its totient is φ = 713653644.

The previous prime is 1070480447. The next prime is 1070480491. The reversal of 1070480469 is 9640840701.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (1070480447) and next prime (1070480491).

It is not a de Polignac number, because 1070480469 - 224 = 1053703253 is a prime.

It is a super-2 number, since 2×10704804692 = 2291856869020919922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070480569) 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, 178413409 + ... + 178413414.

It is an arithmetic number, because the mean of its divisors is an integer number (356826824).

Almost surely, 21070480469 is an apocalyptic number.

It is an amenable number.

1070480469 is a deficient number, since it is larger than the sum of its proper divisors (356826827).

1070480469 is an equidigital number, since it uses as much as digits as its factorization.

1070480469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356826826.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 1070480469 is about 32718.1978262862. The cubic root of 1070480469 is about 1022.9621917192.

The spelling of 1070480469 in words is "one billion, seventy million, four hundred eighty thousand, four hundred sixty-nine".

Divisors: 1 3 356826823 1070480469