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40230211043133 = 3223194348845619
BaseRepresentation
bin10010010010110110100110…
…11100000011111100111101
312021102222012120121200221100
421021123103130003330331
520233112433011340013
6221321300453523313
711321352063446466
oct1111332334037475
9167388176550840
1040230211043133
111190059a375111
124618a74343539
13195a900901607
149d121ca5dd6d
1549b7305a6473
hex2496d3703f3d

40230211043133 has 12 divisors (see below), whose sum is σ = 60636839833440. Its totient is φ = 25654047621576.

The previous prime is 40230211043123. The next prime is 40230211043167. The reversal of 40230211043133 is 33134011203204.

It is a happy number.

40230211043133 is a `hidden beast` number, since 4 + 0 + 230 + 2 + 110 + 4 + 313 + 3 = 666.

It is not a de Polignac number, because 40230211043133 - 24 = 40230211043117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40230211043097 and 40230211043106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40230211043123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97174422603 + ... + 97174423016.

It is an arithmetic number, because the mean of its divisors is an integer number (5053069986120).

Almost surely, 240230211043133 is an apocalyptic number.

It is an amenable number.

40230211043133 is a deficient number, since it is larger than the sum of its proper divisors (20406628790307).

40230211043133 is a wasteful number, since it uses less digits than its factorization.

40230211043133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194348845648 (or 194348845645 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 40230211043133 its reverse (33134011203204), we get a palindrome (73364222246337).

The spelling of 40230211043133 in words is "forty trillion, two hundred thirty billion, two hundred eleven million, forty-three thousand, one hundred thirty-three".

Divisors: 1 3 9 23 69 207 194348845619 583046536857 1749139610571 4470023449237 13410070347711 40230211043133