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3132100103 = 111187239879
BaseRepresentation
bin1011101010110000…
…0000111000000111
322002021121011121112
42322230000320013
522403304200403
61234443435235
7140421261116
oct27254007007
98067534545
103132100103
111367a97190
12734b25b1b
133abb86b92
14219d91c7d
15134e899d8
hexbab00e07

3132100103 has 8 divisors (see below), whose sum is σ = 3419729280. Its totient is φ = 2844953080.

The previous prime is 3132100093. The next prime is 3132100109. The reversal of 3132100103 is 3010012313.

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

It is a cyclic number.

It is not a de Polignac number, because 3132100103 - 26 = 3132100039 is a prime.

It is a super-2 number, since 2×31321001032 = 19620102110425221218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3132100109) 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, 106883 + ... + 132996.

It is an arithmetic number, because the mean of its divisors is an integer number (427466160).

Almost surely, 23132100103 is an apocalyptic number.

3132100103 is a deficient number, since it is larger than the sum of its proper divisors (287629177).

3132100103 is a wasteful number, since it uses less digits than its factorization.

3132100103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241077.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 3132100103 is about 55965.1686587292. The cubic root of 3132100103 is about 1463.1152757111.

Adding to 3132100103 its reverse (3010012313), we get a palindrome (6142112416).

The spelling of 3132100103 in words is "three billion, one hundred thirty-two million, one hundred thousand, one hundred three".

Divisors: 1 11 1187 13057 239879 2638669 284736373 3132100103