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1530137164 = 222515632707
BaseRepresentation
bin101101100110100…
…0000101001001100
310221122020000120211
41123031000221030
511113203342124
6411500052204
752626644203
oct13315005114
93848200524
101530137164
117157a4776
12368534064
131b501480a
1410730a23a
158e4ede94
hex5b340a4c

1530137164 has 24 divisors (see below), whose sum is σ = 2694178368. Its totient is φ = 760386000.

The previous prime is 1530137113. The next prime is 1530137177. The reversal of 1530137164 is 4617310351.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 563899 + ... + 566605.

It is an arithmetic number, because the mean of its divisors is an integer number (112257432).

Almost surely, 21530137164 is an apocalyptic number.

It is an amenable number.

1530137164 is a deficient number, since it is larger than the sum of its proper divisors (1164041204).

1530137164 is a wasteful number, since it uses less digits than its factorization.

1530137164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3525 (or 3523 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 1530137164 is about 39116.9677250167. The cubic root of 1530137164 is about 1152.3297857827.

The spelling of 1530137164 in words is "one billion, five hundred thirty million, one hundred thirty-seven thousand, one hundred sixty-four".

Divisors: 1 2 4 251 502 563 1004 1126 2252 2707 5414 10828 141313 282626 565252 679457 1358914 1524041 2717828 3048082 6096164 382534291 765068582 1530137164