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1036481485 = 51315945869
BaseRepresentation
bin111101110001110…
…111001111001101
32200020022201022011
4331301313033031
54110314401420
6250503221221
734453642624
oct7561671715
92606281264
101036481485
11492080976
1224b147811
13136971370
149b9266bb
1560eda95a
hex3dc773cd

1036481485 has 8 divisors (see below), whose sum is σ = 1339453080. Its totient is φ = 765401664.

The previous prime is 1036481443. The next prime is 1036481527. The reversal of 1036481485 is 5841846301.

It is an interprime number because it is at equal distance from previous prime (1036481443) and next prime (1036481527).

It can be written as a sum of positive squares in 4 ways, for example, as 2601769 + 1033879716 = 1613^2 + 32154^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1036481485 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7972870 + ... + 7972999.

It is an arithmetic number, because the mean of its divisors is an integer number (167431635).

Almost surely, 21036481485 is an apocalyptic number.

It is an amenable number.

1036481485 is a deficient number, since it is larger than the sum of its proper divisors (302971595).

1036481485 is a wasteful number, since it uses less digits than its factorization.

1036481485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15945887.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 1036481485 is about 32194.4325155764. The cubic root of 1036481485 is about 1012.0155434739.

The spelling of 1036481485 in words is "one billion, thirty-six million, four hundred eighty-one thousand, four hundred eighty-five".

Divisors: 1 5 13 65 15945869 79729345 207296297 1036481485