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106310049 = 3127279029
BaseRepresentation
bin1100101011000…
…10100110100001
321102001002222020
412111202212201
5204203410144
614314332053
72430422556
oct625424641
9242032866
10106310049
115501134a
122b72a029
1319042971
1410194a2d
1594ee419
hex65629a1

106310049 has 8 divisors (see below), whose sum is σ = 142863360. Its totient is φ = 70315056.

The previous prime is 106310047. The next prime is 106310051. The reversal of 106310049 is 940013601.

It is an interprime number because it is at equal distance from previous prime (106310047) and next prime (106310051).

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

It is not a de Polignac number, because 106310049 - 21 = 106310047 is a prime.

It is a super-2 number, since 2×1063100492 = 22603653036764802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106310041) 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, 139134 + ... + 139895.

It is an arithmetic number, because the mean of its divisors is an integer number (17857920).

Almost surely, 2106310049 is an apocalyptic number.

It is an amenable number.

106310049 is a deficient number, since it is larger than the sum of its proper divisors (36553311).

106310049 is a wasteful number, since it uses less digits than its factorization.

106310049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279159.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 106310049 is about 10310.6764569547. The cubic root of 106310049 is about 473.7233292560.

The spelling of 106310049 in words is "one hundred six million, three hundred ten thousand, forty-nine".

Divisors: 1 3 127 381 279029 837087 35436683 106310049