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530164016428 = 221321910026553
BaseRepresentation
bin1111011011100000011…
…11001110010100101100
31212200110001010111212011
413231300033032110230
532141233442011203
61043315354451004
753205646533244
oct7556017162454
91780401114764
10530164016428
111949288474a2
12868baa33a64
133acc04ab7c7
141b935364b24
15dbcdd5976d
hex7b703ce52c

530164016428 has 12 divisors (see below), whose sum is σ = 927857307160. Its totient is φ = 265061928672.

The previous prime is 530164016423. The next prime is 530164016441. The reversal of 530164016428 is 824610461035.

It is a happy number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (530164016423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4960401 + ... + 5066152.

Almost surely, 2530164016428 is an apocalyptic number.

It is an amenable number.

530164016428 is a deficient number, since it is larger than the sum of its proper divisors (397693290732).

530164016428 is a wasteful number, since it uses less digits than its factorization.

530164016428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10039776 (or 10039774 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 530164016428 in words is "five hundred thirty billion, one hundred sixty-four million, sixteen thousand, four hundred twenty-eight".

Divisors: 1 2 4 13219 26438 52876 10026553 20053106 40106212 132541004107 265082008214 530164016428