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3100468 = 227110731
BaseRepresentation
bin1011110100111100110100
312211112001011
423310330310
51243203333
6150242004
735232160
oct13647464
95745034
103100468
111828478
121056304
138472c7
145a9ca0
154139cd
hex2f4f34

3100468 has 12 divisors (see below), whose sum is σ = 6200992. Its totient is φ = 1328760.

The previous prime is 3100463. The next prime is 3100501. The reversal of 3100468 is 8640013.

3100468 is an admirable number.

It is a super-2 number, since 2×31004682 = 19225803638048, which contains 22 as substring.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3100463) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 55338 + ... + 55393.

Almost surely, 23100468 is an apocalyptic number.

It is an amenable number.

3100468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3100468 is a wasteful number, since it uses less digits than its factorization.

3100468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110742 (or 110740 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 3100468 is about 1760.8145842195. The cubic root of 3100468 is about 145.8173107476.

The spelling of 3100468 in words is "three million, one hundred thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 14 28 110731 221462 442924 775117 1550234 3100468