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103010083 = 113193401
BaseRepresentation
bin1100010001111…
…00111100100011
321011211110021021
412020330330203
5202332310313
614115510311
72360366641
oct610747443
9234743237
10103010083
1153168000
122a5b8397
1318458917
14d976191
15909b78d
hex623cf23

103010083 has 16 divisors (see below), whose sum is σ = 114174432. Its totient is φ = 92928000.

The previous prime is 103010051. The next prime is 103010093. The reversal of 103010083 is 380010301.

It is not a de Polignac number, because 103010083 - 25 = 103010051 is a prime.

It is a super-2 number, since 2×1030100832 = 21222154399333778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103010003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256683 + ... + 257083.

It is an arithmetic number, because the mean of its divisors is an integer number (7135902).

Almost surely, 2103010083 is an apocalyptic number.

103010083 is a deficient number, since it is larger than the sum of its proper divisors (11164349).

103010083 is an equidigital number, since it uses as much as digits as its factorization.

103010083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627 (or 605 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 103010083 is about 10149.3883066912. The cubic root of 103010083 is about 468.7701102365.

Adding to 103010083 its reverse (380010301), we get a palindrome (483020384).

The spelling of 103010083 in words is "one hundred three million, ten thousand, eighty-three".

Divisors: 1 11 121 193 401 1331 2123 4411 23353 48521 77393 256883 533731 851323 9364553 103010083