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1034125253 = 72611033359
BaseRepresentation
bin111101101000110…
…111111111000101
32200001220000011022
4331220313333011
54104214002003
6250340520525
734424630300
oct7550677705
92601800138
101034125253
11490811677
1224a3b0145
13136327a45
149b4b1b37
1560bc2738
hex3da37fc5

1034125253 has 24 divisors (see below), whose sum is σ = 1234920960. Its totient is φ = 863140320.

The previous prime is 1034125231. The next prime is 1034125291. The reversal of 1034125253 is 3525214301.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-1034125253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034125553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 306188 + ... + 309546.

It is an arithmetic number, because the mean of its divisors is an integer number (51455040).

Almost surely, 21034125253 is an apocalyptic number.

It is an amenable number.

1034125253 is a deficient number, since it is larger than the sum of its proper divisors (200795707).

1034125253 is a wasteful number, since it uses less digits than its factorization.

1034125253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3537 (or 3530 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1034125253 is about 32157.8179141558. The cubic root of 1034125253 is about 1011.2480904273.

Adding to 1034125253 its reverse (3525214301), we get a palindrome (4559339554).

The spelling of 1034125253 in words is "one billion, thirty-four million, one hundred twenty-five thousand, two hundred fifty-three".

Divisors: 1 7 49 61 103 427 721 2989 3359 5047 6283 23513 43981 164591 204899 307867 345977 1434293 2421839 10040051 16952873 21104597 147732179 1034125253