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3002200040 = 235710722143
BaseRepresentation
bin1011001011110001…
…1110111111101000
321202020011120020002
42302330132333220
522122030400130
61213523322132
7134253164540
oct26274367750
97666146202
103002200040
111300733364
126b9520348
1338aca4a38
14206a1a320
1512887ab45
hexb2f1efe8

3002200040 has 32 divisors (see below), whose sum is σ = 7719943680. Its totient is φ = 1029325632.

The previous prime is 3002200037. The next prime is 3002200079. The reversal of 3002200040 is 400022003.

It is a super-3 number, since 3×30022000403 (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3002199994 and 3002200030.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5360792 + ... + 5361351.

It is an arithmetic number, because the mean of its divisors is an integer number (241248240).

Almost surely, 23002200040 is an apocalyptic number.

It is an amenable number.

3002200040 is an abundant number, since it is smaller than the sum of its proper divisors (4717743640).

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

3002200040 is a wasteful number, since it uses less digits than its factorization.

3002200040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10722161 (or 10722157 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 3002200040 is about 54792.3355954097. The cubic root of 3002200040 is about 1442.6020404655.

Adding to 3002200040 its reverse (400022003), we get a palindrome (3402222043).

The spelling of 3002200040 in words is "three billion, two million, two hundred thousand, forty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 10722143 21444286 42888572 53610715 75055001 85777144 107221430 150110002 214442860 300220004 375275005 428885720 600440008 750550010 1501100020 3002200040