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5253001830 = 232558366687
BaseRepresentation
bin1001110010001101…
…00111001001100110
3111120002110010211100
410321012213021212
541224232024310
62225130020530
7244113531066
oct47106471146
914502403740
105253001830
11225620102a
121027277746
136593b270b
1437b91d3a6
1520b27eec0
hex1391a7266

5253001830 has 24 divisors (see below), whose sum is σ = 13657804992. Its totient is φ = 1400800464.

The previous prime is 5253001829. The next prime is 5253001847. The reversal of 5253001830 is 381003525.

5253001830 is a `hidden beast` number, since 52 + 530 + 0 + 1 + 83 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5253001794 and 5253001803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29183254 + ... + 29183433.

It is an arithmetic number, because the mean of its divisors is an integer number (569075208).

Almost surely, 25253001830 is an apocalyptic number.

5253001830 is an abundant number, since it is smaller than the sum of its proper divisors (8404803162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5253001830 is a wasteful number, since it uses less digits than its factorization.

5253001830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58366700 (or 58366697 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5253001830 is about 72477.5953657404. The cubic root of 5253001830 is about 1738.3445114264.

The spelling of 5253001830 in words is "five billion, two hundred fifty-three million, one thousand, eight hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 58366687 116733374 175100061 291833435 350200122 525300183 583666870 875500305 1050600366 1751000610 2626500915 5253001830