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275213762141 = 2971133663799
BaseRepresentation
bin1000000000101000000…
…01001011111001011101
3222022101010020200110112
410000110001023321131
514002114210342031
6330233110015405
725612024244243
oct4002401137135
9868333220415
10275213762141
11a6798aa29aa
1245408647565
131cc4c98a786
14d46b320793
15725b66362b
hex401404be5d

275213762141 has 8 divisors (see below), whose sum is σ = 288713808000. Its totient is φ = 261981044080.

The previous prime is 275213762137. The next prime is 275213762171. The reversal of 275213762141 is 141267312572.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 275213762141 - 22 = 275213762137 is a prime.

It is a super-2 number, since 2×2752137621412 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275213762101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66829841 + ... + 66833958.

It is an arithmetic number, because the mean of its divisors is an integer number (36089226000).

Almost surely, 2275213762141 is an apocalyptic number.

It is an amenable number.

275213762141 is a deficient number, since it is larger than the sum of its proper divisors (13500045859).

275213762141 is a wasteful number, since it uses less digits than its factorization.

275213762141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133663899.

The product of its digits is 141120, while the sum is 41.

The spelling of 275213762141 in words is "two hundred seventy-five billion, two hundred thirteen million, seven hundred sixty-two thousand, one hundred forty-one".

Divisors: 1 29 71 2059 133663799 3876250171 9490129729 275213762141