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5253001828 = 221313250457
BaseRepresentation
bin1001110010001101…
…00111001001100100
3111120002110010211021
410321012213021210
541224232024303
62225130020524
7244113531064
oct47106471144
914502403737
105253001828
112256201028
121027277744
136593b2709
1437b91d3a4
1520b27eebd
hex1391a7264

5253001828 has 6 divisors (see below), whose sum is σ = 9192753206. Its totient is φ = 2626500912.

The previous prime is 5253001807. The next prime is 5253001829. The reversal of 5253001828 is 8281003525.

It can be written as a sum of positive squares in only one way, i.e., 2923781184 + 2329220644 = 54072^2 + 48262^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5253001793 and 5253001802.

It is not an unprimeable number, because it can be changed into a prime (5253001829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656625225 + ... + 656625232.

Almost surely, 25253001828 is an apocalyptic number.

It is an amenable number.

5253001828 is a deficient number, since it is larger than the sum of its proper divisors (3939751378).

5253001828 is a wasteful number, since it uses less digits than its factorization.

5253001828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313250461 (or 1313250459 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 5253001828 is about 72477.5953519431. The cubic root of 5253001828 is about 1738.3445112058.

The spelling of 5253001828 in words is "five billion, two hundred fifty-three million, one thousand, eight hundred twenty-eight".

Divisors: 1 2 4 1313250457 2626500914 5253001828