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3014552420 = 2251197141263
BaseRepresentation
bin1011001110101110…
…0110101101100100
321210002102010111122
42303223212231210
522133211134140
61215044153112
7134463162365
oct26353465544
97702363448
103014552420
1113076aa940
12701698798
1339070b239
14208513b6c
151299baab5
hexb3ae6b64

3014552420 has 48 divisors (see below), whose sum is σ = 6977311488. Its totient is φ = 1084892160.

The previous prime is 3014552417. The next prime is 3014552441. The reversal of 3014552420 is 242554103.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3014552420.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49292 + ... + 91971.

It is an arithmetic number, because the mean of its divisors is an integer number (145360656).

Almost surely, 23014552420 is an apocalyptic number.

It is an amenable number.

3014552420 is an abundant number, since it is smaller than the sum of its proper divisors (3962759068).

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

3014552420 is a wasteful number, since it uses less digits than its factorization.

3014552420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141380 (or 141378 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 3014552420 is about 54904.9398506182. The cubic root of 3014552420 is about 1444.5778343131.

The spelling of 3014552420 in words is "three billion, fourteen million, five hundred fifty-two thousand, four hundred twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 97 110 194 220 388 485 970 1067 1940 2134 4268 5335 10670 21340 141263 282526 565052 706315 1412630 1553893 2825260 3107786 6215572 7769465 13702511 15538930 27405022 31077860 54810044 68512555 137025110 150727621 274050220 301455242 602910484 753638105 1507276210 3014552420