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3103114128 = 243467138433
BaseRepresentation
bin1011100011110101…
…1100001110010000
322000021001112022220
42320331130032100
522323344123003
61231530301040
7136620014652
oct27075341620
98007045286
103103114128
111352699634
12727287780
133a5b7860a
142161a86d2
15132661353
hexb8f5c390

3103114128 has 40 divisors (see below), whose sum is σ = 8033601888. Its totient is φ = 1032148992.

The previous prime is 3103114121. The next prime is 3103114129. The reversal of 3103114128 is 8214113013.

3103114128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 3103114098 and 3103114107.

It is not an unprimeable number, because it can be changed into a prime (3103114121) 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, 46801 + ... + 91632.

Almost surely, 23103114128 is an apocalyptic number.

It is an amenable number.

3103114128 is an abundant number, since it is smaller than the sum of its proper divisors (4930487760).

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

3103114128 is a wasteful number, since it uses less digits than its factorization.

3103114128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138911 (or 138905 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 3103114128 is about 55705.6023035386. The cubic root of 3103114128 is about 1458.5878207293.

The spelling of 3103114128 in words is "three billion, one hundred three million, one hundred fourteen thousand, one hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 467 934 1401 1868 2802 3736 5604 7472 11208 22416 138433 276866 415299 553732 830598 1107464 1661196 2214928 3322392 6644784 64648211 129296422 193944633 258592844 387889266 517185688 775778532 1034371376 1551557064 3103114128