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93103029 = 3286311987
BaseRepresentation
bin1011000110010…
…10001110110101
320111012010100100
411203022032311
5142313244104
613123304313
72210235255
oct543121665
9214163310
1093103029
1148610758
122721b099
131639a466
14c517965
158291139
hex58ca3b5

93103029 has 12 divisors (see below), whose sum is σ = 134649216. Its totient is φ = 61991592.

The previous prime is 93103027. The next prime is 93103037. The reversal of 93103029 is 92030139.

It is not a de Polignac number, because 93103029 - 21 = 93103027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 93102993 and 93103011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93103027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1774 + ... + 13760.

It is an arithmetic number, because the mean of its divisors is an integer number (11220768).

Almost surely, 293103029 is an apocalyptic number.

It is an amenable number.

93103029 is a deficient number, since it is larger than the sum of its proper divisors (41546187).

93103029 is a wasteful number, since it uses less digits than its factorization.

93103029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12856 (or 12853 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The square root of 93103029 is about 9648.9910871552. The cubic root of 93103029 is about 453.2327356921.

The spelling of 93103029 in words is "ninety-three million, one hundred three thousand, twenty-nine".

Divisors: 1 3 9 863 2589 7767 11987 35961 107883 10344781 31034343 93103029