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3014993240 = 235727493917
BaseRepresentation
bin1011001110110101…
…0010010101011000
321210010020112012022
42303231102111120
522133314240430
61215101434012
7134500006520
oct26355222530
97703215168
103014993240
111307981056
1270186b908
13390833a8c
142085ca680
15129a564e5
hexb3b52558

3014993240 has 64 divisors (see below), whose sum is σ = 7757640000. Its totient is φ = 1033072128.

The previous prime is 3014993239. The next prime is 3014993251. The reversal of 3014993240 is 423994103.

3014993240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 3014993240.

It is a congruent number.

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, 767762 + ... + 771678.

It is an arithmetic number, because the mean of its divisors is an integer number (121213125).

Almost surely, 23014993240 is an apocalyptic number.

It is an amenable number.

3014993240 is an abundant number, since it is smaller than the sum of its proper divisors (4742646760).

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

3014993240 is a wasteful number, since it uses less digits than its factorization.

3014993240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6684 (or 6680 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 3014993240 is about 54908.9540967591. The cubic root of 3014993240 is about 1444.6482447395.

The spelling of 3014993240 in words is "three billion, fourteen million, nine hundred ninety-three thousand, two hundred forty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 2749 3917 5498 7834 10996 13745 15668 19243 19585 21992 27419 27490 31336 38486 39170 54838 54980 76972 78340 96215 109676 109960 137095 153944 156680 192430 219352 274190 384860 548380 769720 1096760 10767833 21535666 43071332 53839165 75374831 86142664 107678330 150749662 215356660 301499324 376874155 430713320 602998648 753748310 1507496620 3014993240