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3035772940 = 225487311681
BaseRepresentation
bin1011010011110010…
…0011100000001100
321211120100020120211
42310330203200030
522204124213230
61221123052204
7135141433654
oct26474434014
97746306524
103035772940
111318684162
12708811064
13394c2b065
1420b279364
1512b7ad42a
hexb4f2380c

3035772940 has 24 divisors (see below), whose sum is σ = 6388234272. Its totient is φ = 1211811840.

The previous prime is 3035772917. The next prime is 3035772947. The reversal of 3035772940 is 492775303.

It is a junction number, because it is equal to n+sod(n) for n = 3035772893 and 3035772902.

It is not an unprimeable number, because it can be changed into a prime (3035772947) 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, 146101 + ... + 165580.

It is an arithmetic number, because the mean of its divisors is an integer number (266176428).

Almost surely, 23035772940 is an apocalyptic number.

It is an amenable number.

3035772940 is an abundant number, since it is smaller than the sum of its proper divisors (3352461332).

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

3035772940 is a wasteful number, since it uses less digits than its factorization.

3035772940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312177 (or 312175 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 40.

The square root of 3035772940 is about 55097.8487783325. The cubic root of 3035772940 is about 1447.9595461720.

The spelling of 3035772940 in words is "three billion, thirty-five million, seven hundred seventy-two thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 487 974 1948 2435 4870 9740 311681 623362 1246724 1558405 3116810 6233620 151788647 303577294 607154588 758943235 1517886470 3035772940