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5040347346 = 232280019297
BaseRepresentation
bin1001011000110110…
…11001100011010010
3111000021022011201100
410230123121203102
540310312103341
62152052045230
7235622150136
oct45433314322
914007264640
105040347346
112157165621
12b88003816
13624317568
1435b5a53c6
151e77763b6
hex12c6d98d2

5040347346 has 12 divisors (see below), whose sum is σ = 10920752622. Its totient is φ = 1680115776.

The previous prime is 5040347339. The next prime is 5040347353. The reversal of 5040347346 is 6437430405.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5040347339) and next prime (5040347353).

It can be written as a sum of positive squares in only one way, i.e., 4692935025 + 347412321 = 68505^2 + 18639^2 .

It is a super-3 number, since 3×50403473463 (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5040347346.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140009631 + ... + 140009666.

Almost surely, 25040347346 is an apocalyptic number.

5040347346 is an abundant number, since it is smaller than the sum of its proper divisors (5880405276).

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

5040347346 is a wasteful number, since it uses less digits than its factorization.

5040347346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280019305 (or 280019302 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 36.

The square root of 5040347346 is about 70995.4036962957. The cubic root of 5040347346 is about 1714.5631626595.

The spelling of 5040347346 in words is "five billion, forty million, three hundred forty-seven thousand, three hundred forty-six".

Divisors: 1 2 3 6 9 18 280019297 560038594 840057891 1680115782 2520173673 5040347346