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874850792213 = 295310918712791
BaseRepresentation
bin11001011101100010010…
…10111011001100010101
310002122010212002221211002
430232301022323030111
5103313143300322323
61505522332353045
7120130422016016
oct14566112731425
93078125087732
10874850792213
11308027512852
12121675915785
1364662370478
14304b32bd00d
1517b546d4828
hexcbb12bb315

874850792213 has 32 divisors (see below), whose sum is σ = 931384396800. Its totient is φ = 820409990400.

The previous prime is 874850792197. The next prime is 874850792227. The reversal of 874850792213 is 312297058478.

It is a cyclic number.

It is not a de Polignac number, because 874850792213 - 24 = 874850792197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874850752213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 313452848 + ... + 313455638.

It is an arithmetic number, because the mean of its divisors is an integer number (29105762400).

Almost surely, 2874850792213 is an apocalyptic number.

It is an amenable number.

874850792213 is a deficient number, since it is larger than the sum of its proper divisors (56533604587).

874850792213 is a wasteful number, since it uses less digits than its factorization.

874850792213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4853.

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 874850792213 in words is "eight hundred seventy-four billion, eight hundred fifty million, seven hundred ninety-two thousand, two hundred thirteen".

Divisors: 1 29 53 109 1537 1871 2791 3161 5777 54259 80939 99163 147923 167533 203939 304219 2875727 4289767 5221961 5914231 8822351 10808767 16123607 151436869 276763933 313454243 467584603 569193749 8026154057 16506618721 30167268697 874850792213