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3105146006 = 21942179943
BaseRepresentation
bin1011100100010100…
…1100010010010110
322000101212202112122
42321011030102112
522324404133011
61232042015542
7136643206544
oct27105142226
98011782478
103105146006
111353857176
12727aa75b2
133a640a401
14216576d94
151329133db
hexb914c496

3105146006 has 8 divisors (see below), whose sum is σ = 4658017104. Its totient is φ = 1552473640.

The previous prime is 3105145993. The next prime is 3105146081. The reversal of 3105146006 is 6006415013.

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

It is a super-4 number, since 4×31051460064 (a number of 39 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1130 + ... + 78813.

It is an arithmetic number, because the mean of its divisors is an integer number (582252138).

Almost surely, 23105146006 is an apocalyptic number.

3105146006 is a deficient number, since it is larger than the sum of its proper divisors (1552871098).

3105146006 is a wasteful number, since it uses less digits than its factorization.

3105146006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99366.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 3105146006 is about 55723.8369640857. The cubic root of 3105146006 is about 1458.9061059271.

The spelling of 3105146006 in words is "three billion, one hundred five million, one hundred forty-six thousand, six".

Divisors: 1 2 19421 38842 79943 159886 1552573003 3105146006