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6000060030 = 2351035213727
BaseRepresentation
bin1011001011010000…
…11010011001111110
3120111011011122000120
411211220122121332
544242003410110
62431214035410
7301454445246
oct54550323176
916434148016
106000060030
1125a99719a8
1211b54a8b66
137480ba1a3
1440cc26b26
15251b4a870
hex165a1a67e

6000060030 has 64 divisors (see below), whose sum is σ = 14571767808. Its totient is φ = 1581016320.

The previous prime is 6000060023. The next prime is 6000060037. The reversal of 6000060030 is 300600006.

It is an interprime number because it is at equal distance from previous prime (6000060023) and next prime (6000060037).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 6000059991 and 6000060009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6000060037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1608027 + ... + 1611753.

It is an arithmetic number, because the mean of its divisors is an integer number (227683872).

Almost surely, 26000060030 is an apocalyptic number.

6000060030 is an abundant number, since it is smaller than the sum of its proper divisors (8571707778).

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

6000060030 is a wasteful number, since it uses less digits than its factorization.

6000060030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4361.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 6000060030 is about 77460.0544151629. The cubic root of 6000060030 is about 1817.1266529091.

Adding to 6000060030 its reverse (300600006), we get a palindrome (6300660036).

The spelling of 6000060030 in words is "six billion, sixty thousand, thirty", and thus it is an eban number.

Divisors: 1 2 3 5 6 10 15 30 103 206 309 515 521 618 1030 1042 1545 1563 2605 3090 3126 3727 5210 7454 7815 11181 15630 18635 22362 37270 53663 55905 107326 111810 160989 268315 321978 383881 536630 767762 804945 1151643 1609890 1919405 1941767 2303286 3838810 3883534 5758215 5825301 9708835 11516430 11650602 19417670 29126505 58253010 200002001 400004002 600006003 1000010005 1200012006 2000020010 3000030015 6000060030