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47207407153211 is a prime number
BaseRepresentation
bin10101011101111010101001…
…01110111111000000111011
320012010222120101001001011222
422232331110232333000323
522141421232212400321
6244222441120542255
712641423362033634
oct1256752456770073
9205128511031158
1047207407153211
1114050604709438
12536514118198b
132045840992646
14b92bca45688b
1556ce8dcd23ab
hex2aef54bbf03b

47207407153211 has 2 divisors, whose sum is σ = 47207407153212. Its totient is φ = 47207407153210.

The previous prime is 47207407153157. The next prime is 47207407153219. The reversal of 47207407153211 is 11235170470274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47207407153211 - 230 = 47206333411387 is a prime.

It is a super-2 number, since 2×472074071532112 (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (47207407153219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23603703576605 + 23603703576606.

It is an arithmetic number, because the mean of its divisors is an integer number (23603703576606).

Almost surely, 247207407153211 is an apocalyptic number.

47207407153211 is a deficient number, since it is larger than the sum of its proper divisors (1).

47207407153211 is an equidigital number, since it uses as much as digits as its factorization.

47207407153211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 329280, while the sum is 44.

The spelling of 47207407153211 in words is "forty-seven trillion, two hundred seven billion, four hundred seven million, one hundred fifty-three thousand, two hundred eleven".