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6030373681 = 47699118353
BaseRepresentation
bin1011001110111000…
…00011001100110001
3120120021012201112101
411213130003030301
544322233424211
62434215500401
7302303221243
oct54734031461
916507181471
106030373681
112614a97002
121203687701
13751471b67
14412c78093
152546375c1
hex167703331

6030373681 has 8 divisors (see below), whose sum is σ = 6159896064. Its totient is φ = 5900902080.

The previous prime is 6030373649. The next prime is 6030373693. The reversal of 6030373681 is 1863730306.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6030373681 - 25 = 6030373649 is a prime.

It is a super-2 number, since 2×60303736812 = 72730813464994979522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6030373681.

It is not an unprimeable number, because it can be changed into a prime (6030373631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319401 + ... + 337753.

It is an arithmetic number, because the mean of its divisors is an integer number (769987008).

Almost surely, 26030373681 is an apocalyptic number.

It is an amenable number.

6030373681 is a deficient number, since it is larger than the sum of its proper divisors (129522383).

6030373681 is a wasteful number, since it uses less digits than its factorization.

6030373681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25391.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 6030373681 is about 77655.4806887447. The cubic root of 6030373681 is about 1820.1816910951.

The spelling of 6030373681 in words is "six billion, thirty million, three hundred seventy-three thousand, six hundred eighty-one".

Divisors: 1 47 6991 18353 328577 862591 128305823 6030373681