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5388175630 = 254315779813
BaseRepresentation
bin1010000010010100…
…10000100100001110
3111220111210200102101
411001022100210032
542013333110010
62250355145314
7250344510565
oct50112204416
914814720371
105388175630
112315537112
1210645a523a
1367b3c0106
14391868bdc
1521808173a
hex14129090e

5388175630 has 32 divisors (see below), whose sum is σ = 9987604704. Its totient is φ = 2091712896.

The previous prime is 5388175621. The next prime is 5388175631. The reversal of 5388175630 is 365718835.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5388175631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27604 + ... + 107416.

It is an arithmetic number, because the mean of its divisors is an integer number (312112647).

Almost surely, 25388175630 is an apocalyptic number.

5388175630 is a deficient number, since it is larger than the sum of its proper divisors (4599429074).

5388175630 is a wasteful number, since it uses less digits than its factorization.

5388175630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80020.

The product of its (nonzero) digits is 604800, while the sum is 46.

The square root of 5388175630 is about 73404.1935450557. The cubic root of 5388175630 is about 1753.1291638760.

The spelling of 5388175630 in words is "five billion, three hundred eighty-eight million, one hundred seventy-five thousand, six hundred thirty".

Divisors: 1 2 5 10 43 86 157 215 314 430 785 1570 6751 13502 33755 67510 79813 159626 399065 798130 3431959 6863918 12530641 17159795 25061282 34319590 62653205 125306410 538817563 1077635126 2694087815 5388175630