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3084631538730 = 235771206883403
BaseRepresentation
bin101100111000110010010…
…111011111110000101010
3101220212222021102220011120
4230320302113133300222
5401014311133214410
610321020555040110
7435600021316050
oct54706227376052
911825867386146
103084631538730
11a8a2040a6415
124199a4a40036
13194b58375481
14a9422c1c1d0
1555389635570
hex2ce325dfc2a

3084631538730 has 64 divisors (see below), whose sum is σ = 8579868530688. Its totient is φ = 695128230720.

The previous prime is 3084631538717. The next prime is 3084631538761. The reversal of 3084631538730 is 378351364803.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103426792 + ... + 103456611.

It is an arithmetic number, because the mean of its divisors is an integer number (134060445792).

Almost surely, 23084631538730 is an apocalyptic number.

3084631538730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3084631538730 is an abundant number, since it is smaller than the sum of its proper divisors (5495236991958).

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

3084631538730 is a wasteful number, since it uses less digits than its factorization.

3084631538730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206883491.

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 3084631538730 in words is "three trillion, eighty-four billion, six hundred thirty-one million, five hundred thirty-eight thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 71 105 142 210 213 355 426 497 710 994 1065 1491 2130 2485 2982 4970 7455 14910 206883403 413766806 620650209 1034417015 1241300418 1448183821 2068834030 2896367642 3103251045 4344551463 6206502090 7240919105 8689102926 14481838210 14688721613 21722757315 29377443226 43445514630 44066164839 73443608065 88132329678 102821051291 146887216130 205642102582 220330824195 308463153873 440661648390 514105256455 616926307746 1028210512910 1542315769365 3084631538730