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530250255029 = 11531138048851
BaseRepresentation
bin1111011011101010110…
…00001100101010110101
31212200200001101212222102
413231311120030222311
532141423031130104
61043332115111445
753211044541605
oct7556530145265
91780601355872
10530250255029
11194972499870
12869238a2585
133b005314671
141b9429b2c05
15dbd66e1a1e
hex7b7560cab5

530250255029 has 16 divisors (see below), whose sum is σ = 594584794944. Its totient is φ = 468765024000.

The previous prime is 530250254951. The next prime is 530250255061. The reversal of 530250255029 is 920552052035.

It is a cyclic number.

It is not a de Polignac number, because 530250255029 - 216 = 530250189493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 530250254983 and 530250255001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530250252029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3958547 + ... + 4090304.

It is an arithmetic number, because the mean of its divisors is an integer number (37161549684).

Almost surely, 2530250255029 is an apocalyptic number.

It is an amenable number.

530250255029 is a deficient number, since it is larger than the sum of its proper divisors (64334539915).

530250255029 is a wasteful number, since it uses less digits than its factorization.

530250255029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8049028.

The product of its (nonzero) digits is 135000, while the sum is 38.

The spelling of 530250255029 in words is "five hundred thirty billion, two hundred fifty million, two hundred fifty-five thousand, twenty-nine".

Divisors: 1 11 53 113 583 1243 5989 65879 8048851 88537361 426589103 909520163 4692480133 10004721793 48204568639 530250255029