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106747948 = 2226686987
BaseRepresentation
bin1100101110011…
…01100000101100
321102212100122201
412113031200230
5204311413243
614331551244
72434225336
oct627154054
9242770581
10106747948
115529034a
122b8bb524
1319167088
141026a456
15958904d
hex65cd82c

106747948 has 6 divisors (see below), whose sum is σ = 186808916. Its totient is φ = 53373972.

The previous prime is 106747937. The next prime is 106747999. The reversal of 106747948 is 849747601.

It is a super-2 number, since 2×1067479482 = 22790248804421408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106747898 and 106747907.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13343490 + ... + 13343497.

Almost surely, 2106747948 is an apocalyptic number.

It is an amenable number.

106747948 is a deficient number, since it is larger than the sum of its proper divisors (80060968).

106747948 is a wasteful number, since it uses less digits than its factorization.

106747948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26686991 (or 26686989 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 46.

The square root of 106747948 is about 10331.8898561686. The cubic root of 106747948 is about 474.3728721097.

The spelling of 106747948 in words is "one hundred six million, seven hundred forty-seven thousand, nine hundred forty-eight".

Divisors: 1 2 4 26686987 53373974 106747948