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1450061125 = 5311600489
BaseRepresentation
bin101011001101110…
…0010110101000101
310202001112201220121
41112123202311011
510432203424000
6355515501541
750635213312
oct12633426505
93661481817
101450061125
11684581427
123457578b1
131a1558946
14da823d09
1587482b1a
hex566e2d45

1450061125 has 8 divisors (see below), whose sum is σ = 1809676440. Its totient is φ = 1160048800.

The previous prime is 1450061083. The next prime is 1450061149. The reversal of 1450061125 is 5211600541.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 431649 + 1449629476 = 657^2 + 38074^2 .

It is not a de Polignac number, because 1450061125 - 29 = 1450060613 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 1450061125.

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, 5800120 + ... + 5800369.

It is an arithmetic number, because the mean of its divisors is an integer number (226209555).

Almost surely, 21450061125 is an apocalyptic number.

It is an amenable number.

1450061125 is a deficient number, since it is larger than the sum of its proper divisors (359615315).

1450061125 is an equidigital number, since it uses as much as digits as its factorization.

1450061125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11600504 (or 11600494 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 1450061125 is about 38079.6681314320. The cubic root of 1450061125 is about 1131.8671002002.

Adding to 1450061125 its reverse (5211600541), we get a palindrome (6661661666).

It can be divided in two parts, 14500 and 61125, that added together give a square (75625 = 2752).

The spelling of 1450061125 in words is "one billion, four hundred fifty million, sixty-one thousand, one hundred twenty-five".