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3002103144 = 233289468493
BaseRepresentation
bin1011001011110000…
…0111010101101000
321202012222122022100
42302330013111220
522122014300034
61213521253400
7134252312205
oct26274072550
97665878270
103002103144
111300677587
126b9494260
1338ac6c8c1
142069d2cac
1512885c099
hexb2f07568

3002103144 has 48 divisors (see below), whose sum is σ = 8222069700. Its totient is φ = 989455104.

The previous prime is 3002103127. The next prime is 3002103187. The reversal of 3002103144 is 4413012003.

3002103144 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2770759044 + 231344100 = 52638^2 + 15210^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 227839 + ... + 240654.

Almost surely, 23002103144 is an apocalyptic number.

It is an amenable number.

3002103144 is an abundant number, since it is smaller than the sum of its proper divisors (5219966556).

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

3002103144 is a wasteful number, since it uses less digits than its factorization.

3002103144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468594 (or 468587 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3002103144 is about 54791.4513770168. The cubic root of 3002103144 is about 1442.5865203059.

Adding to 3002103144 its reverse (4413012003), we get a palindrome (7415115147).

The spelling of 3002103144 in words is "three billion, two million, one hundred three thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 89 178 267 356 534 712 801 1068 1602 2136 3204 6408 468493 936986 1405479 1873972 2810958 3747944 4216437 5621916 8432874 11243832 16865748 33731496 41695877 83391754 125087631 166783508 250175262 333567016 375262893 500350524 750525786 1000701048 1501051572 3002103144