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3018485352 = 233125770223
BaseRepresentation
bin1011001111101010…
…0110111001101000
321210100210221110210
42303322212321220
522140213012402
61215304341120
7134541462561
oct26372467150
97710727423
103018485352
1113099467a3
12702a747a0
1339148740c
14208c59168
15129ee606c
hexb3ea6e68

3018485352 has 16 divisors (see below), whose sum is σ = 7546213440. Its totient is φ = 1006161776.

The previous prime is 3018485311. The next prime is 3018485357. The reversal of 3018485352 is 2535848103.

It is a super-2 number, since 2×30184853522 = 18222507640477127808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3018485352.

It is not an unprimeable number, because it can be changed into a prime (3018485357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62885088 + ... + 62885135.

It is an arithmetic number, because the mean of its divisors is an integer number (471638340).

Almost surely, 23018485352 is an apocalyptic number.

It is an amenable number.

3018485352 is an abundant number, since it is smaller than the sum of its proper divisors (4527728088).

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

3018485352 is a wasteful number, since it uses less digits than its factorization.

3018485352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125770232 (or 125770228 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 3018485352 is about 54940.7440066113. The cubic root of 3018485352 is about 1445.2057835223.

The spelling of 3018485352 in words is "three billion, eighteen million, four hundred eighty-five thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 125770223 251540446 377310669 503080892 754621338 1006161784 1509242676 3018485352