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3100284424 = 231741295521
BaseRepresentation
bin1011100011001010…
…1001011000001000
322000001201202201001
42320302221120020
522322133100144
61231345504344
7136553661046
oct27062513010
98001652631
103100284424
111351036636
127263420b4
133a53c7633
14215a6d396
151322a2bd4
hexb8ca9608

3100284424 has 32 divisors (see below), whose sum is σ = 6157582200. Its totient is φ = 1458339840.

The previous prime is 3100284389. The next prime is 3100284431. The reversal of 3100284424 is 4244820013.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2772022500 + 328261924 = 52650^2 + 18118^2 .

It is a super-2 number, since 2×31002844242 = 19223527019394023552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3100284392 and 3100284401.

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 in 7 ways as a sum of consecutive naturals, for example, 558784 + ... + 564304.

Almost surely, 23100284424 is an apocalyptic number.

3100284424 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3100284424 is a deficient number, since it is larger than the sum of its proper divisors (3057297776).

3100284424 is a wasteful number, since it uses less digits than its factorization.

3100284424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9673 (or 9669 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 3100284424 is about 55680.1977726373. The cubic root of 3100284424 is about 1458.1443278564.

The spelling of 3100284424 in words is "three billion, one hundred million, two hundred eighty-four thousand, four hundred twenty-four".

Divisors: 1 2 4 8 17 34 68 136 4129 5521 8258 11042 16516 22084 33032 44168 70193 93857 140386 187714 280772 375428 561544 750856 22796209 45592418 91184836 182369672 387535553 775071106 1550142212 3100284424