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103008927 = 3722330467
BaseRepresentation
bin1100010001111…
…00101010011111
321011211101200110
412020330222133
5202332241202
614115501103
72360363400
oct610745237
9234741613
10103008927
115316714a
122a5b7793
1318458238
14d9759a7
15909b26c
hex623ca9f

103008927 has 24 divisors (see below), whose sum is σ = 166720896. Its totient is φ = 56301168.

The previous prime is 103008923. The next prime is 103008953. The reversal of 103008927 is 729800301.

It is a happy number.

It is not a de Polignac number, because 103008927 - 22 = 103008923 is a prime.

It is a super-2 number, since 2×1030089272 = 21221678083382658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103008894 and 103008903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103008923) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11853 + ... + 18614.

It is an arithmetic number, because the mean of its divisors is an integer number (6946704).

Almost surely, 2103008927 is an apocalyptic number.

103008927 is a deficient number, since it is larger than the sum of its proper divisors (63711969).

103008927 is a wasteful number, since it uses less digits than its factorization.

103008927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30507 (or 30500 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 103008927 is about 10149.3313572865. The cubic root of 103008927 is about 468.7683566856.

The spelling of 103008927 in words is "one hundred three million, eight thousand, nine hundred twenty-seven".

Divisors: 1 3 7 21 23 49 69 147 161 483 1127 3381 30467 91401 213269 639807 700741 1492883 2102223 4478649 4905187 14715561 34336309 103008927